,PROVI.NAL ,GUID.E = ,TRANSCRIP;N ,US+ !
  ,NEME? ,CODE )9 ,,UEB ,3TEXTS         
                                        
                                        
                                        
                                        
                                        
                                        
,APPROV$ ,NOVEMB] #BJAD                 
                                        
                                        
                                        
                                        
                                        
                                        
,TRANSCRIB$ ,NOVEMB] #BJAD              
,BY ,BRL ,AU?OR;Y ( ,NOR? ,AM]ICA       
                                        
                                        
                                        
                                        
                                        
                                        
,BRL PAGES T#A-T#B & #A-#AF             
,PR9T PAGES #A-A#I                   T#A
           ,PROVI.NAL ,GUID.E           
                                        
          ,TRANSCRIB]'S ,NOTES          
                                        
  ,MA!MATICAL EXPRES.NS 3TA9$ )9 ?      
VOLUME >E TRANSCRIB$ AC TO .7,! ,NEME?  
,CODE = ,MA!MATICS & ,SCI;E ,NOTA;N     
#AIGB ,REVI.N1 #BJJG-#BJAD ,UPDATES.'4  
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                      #B
           ,PROVI.NAL ,GUID.E         #A
      = ,TRANSCRIP;N ,US+ ! ,NEME?      
         ,CODE )9 ,,UEB ,3TEXTS         
                                        
        ,APPROV$ ,NOVEMB] #BJAD         
                                        
  ,:5 ,NEME? ,CODE IS TO 2 US$ =        
MA!MATICS1 ! ACTUAL MA? & TE*NICAL      
NOTA;N %D 2 PRES5T$ 9 ,NEME? CODE OR !  
,NEME?-BAS$ *EMI/RY CODE1 Z APPLICABLE1 
:ILE ! SURR.D+ TEXT %D 2 PRES5T$ 9      
,,UEB4                                  
                                        
    ,BASIC ,GUID.E ON :5 TO ,SWIT*      
#A4 ,ANY MA!MATICAL OR *EMICAL =MULA %D 
  2 D"O 9 ,NEME? ,CODE4 ,? 9CLUDES      
  FRAG;T>Y EXPRES.NS1 9CLUD+ ISOLAT$    
  SIGNS ( OP]A;N OR COMP>ISON :5 M5;N$ 9
  REF];E TO S* =MULAS4 "<,B SEE _?#C -  
  ,EXCEP;NS REG>D+ M]E M5;N ( LR        
  V>IABLES OR NUMB]S4">                 
#B4 ,ALL O!R TEXT1 9CLUD+ PUNCTUA;N T IS
    LOGICALLY ASSOCIAT$ ) SURR.D+       
    S5T;ES1 %D 2 D"O 9 ,,UEB4 "<,B SEE  
    _?#C ,- ,EXCEP;NS REG>D+          #A
           ,PROVI.NAL ,GUID.E        A#A
    5CLOSURES & = COMMAS & SEMICOLONS 2T
    MA!MATICAL OR *EMICAL EXPRES.NS4">  
#C4 ,EXCEP;NS3 ,DESPITE ! ABV PR9CIPLES1
    X IS N"E!.S DESIRABLE N TO OV]DO    
    SWIT*+ J = ! SAKE ( A SIMPLE ITEM T 
    IS EASILY R1D 9 EI CODE4 ,ON T      
    BASIS1 AVOID SWIT*+ 9 ! FOLL[+ TWO  
    CASES3                              
  A4 ,A M]E M5;N ( A NUMB] OR A LR      
    V>IABLE )9 AN O!RWISE ,,UEB 3TEXT %D
    2 D"O 9 ,,UEB4 ,? 8NUMB]0 EXCEP;N   
    APPLIES TO BO? ,>ABIC & ,ROMAN      
    NUMB]S & 9CLUDES NUMB]S T 3TA9      
    COMMAS & DECIMAL PO9TS1 B N FRAC;NS1
    : %D 2 D"O 9 ,NEME? CODE4           
  ;B4 ,:5 A COMMA OR SEMICOLON O3URS 2T 
    ITEMS T >E TO 2 TRANSCRIB$ 9 ,NEME? 
    ,CODE1 EV5 IF !Y CD LOGICALLY 2     
    REG>D$ Z 2L;G+ TO ! S5T;E /RUCTURE1 
    ! COMMA OR SEMICOLON %D 2 TRANSCRIB$
    9 ,NEME? ,CODE4 ,LIKEWISE P>5!SES1  
    BRACKETS1 OR BRACES T 5CLOSE ONLY   
    MAT]IAL T IS TO 2 TRANSCRIB$ 9      
    ,NEME? CODE MAY 2                 #B
           ,PROVI.NAL ,GUID.E         #B
    TRANSCRIB$ Z "P ( T MAT]IAL EV5 IF  
    !Y CD LOGICALLY 2 3SID]$ Z 2L;G+ TO 
    ! L>G] S5T;E /RUCTURE4              
#D4 ,TO AVOID USE ( SWIT* 9DICATORS :5 A
    S+LE ^W /&+ AL"O O3URS 2T TWO MA?   
    EXPRES.NS1 A .7"O-^W SWIT*          
    9DICATOR.' "<#F1 #C"> MAY 2 US$ 9   
    ,NEME? MODE TO 9DICATE T ! FOLL[+ ^W
    IS 9 ,,UEB4 ,3TRAC;NS MAY 2 US$ 9 ! 
    SUBSEQU5T ^W4 ,! "O-^W SWIT*        
    9DICATOR %D PREC$E ! ^W :E!R OR N X 
    3TA9S 3TRAC;NS4 ,O!RWISE1 ^7NO      
    3TRAC;NS >E US$ 9 ,NEME? MODE4^'    
    ,SIMIL> TO ! CAPITAL 9DICATORS1 !   
    "O-^W SWIT* 9DICATOR IS 4REG>D$ =   
    PURPOSES ( ! ,,UEB L[]-SIGN RULE4   
    "<,,NOTE3 ,? SYMBOL IS EXP]I;TAL &  
    HAS N YET BE5 PUT =W>D BY ! ,,BANA  
    ,MA!MATICS ,BRL ,TE*NICAL           
    ,COMMITTEE1 : IS RESPONSIBLE =      
    *ANGES TO DOT 3/RUC;NS 9 ,NEME?     
    MODE">4                             
#E4 ,A SWIT* F ,NEME? TO ,,UEB OR F     
    ,,UEB TO ,NEME? T]M9ATES !        #C
           ,PROVI.NAL ,GUID.E        A#B
    E6ECT ( TYPE=M & CAPITALIZA;N       
    9DICATORS )\T ! NE$ = EXPLICIT      
    T]M9ATORS4                          
                                        
    ,,UEB ,RULE = ,USE ( ,OP5+ & ,CLOS+ 
    ,NEME? ,9DICATORS                   
  ,! OP5+ & CLOS+ ,NEME? 9DICATORS      
%D 2 US$ TO 9DICATE ! SWIT* 9 & \ (     
,NEME? MODE4 ,= 3V5I;E1 ! APPLICABLE    
SEC;N ( ! .7,RULES ( ,UNIFI$ ,5GLI% ,BRL
#BJAC.' IS 9S]T$ "H3                    
                                        
"333333333333333333333333333333333333333
#AD4F ,NEME? ,CODE )9 ,,UEB TEXT        
  #AD4F4A ,:5 TE*NICAL MAT]IAL IS       
    TRANSCRIB$ AC TO ! PROVI.NS ( .7,!  
    ,NEME? ,BRL ,CODE = ,MA!MATICS &    
    ,SCI;E ,NOTA;N.' )9 ,,UEB TEXT1 !   
    FOLL[+ SEC;NS PROVIDE = SWIT*+ 2T   
    ,,UEB & ,NEME? ,CODE4               
  #AD4F4B ,PLACE ! OP5+ ,NEME? ,CODE    
    9DICATOR FOLL[$ BY A SPACE 2F !     
    SEQU;E TO : X APPLIES4 ,XS E6ECT IS 
    T]M9AT$ BY ! ,NEME? ,CODE         #D
           ,PROVI.NAL ,GUID.E        B#B
    T]M9ATOR PREC$$ BY A SPACE4         
      ^1,NOTE3 ,! SPACES REQUIR$ ) !    
    9DICATOR T]M9ATOR D N REPRES5T      
    SPACES 9 PR9T4                      
--------------------------------------#C
                                        
      ,EXAMPLES3                        
,! RESULT W 2 9 ! =M _%                 
  (AX+BY)(CX+DY) _:1 ": _%              
  AC .K #12, BD .K -#10 _:1 & _%        
  AD+BC .K #7 _:4                       
,HE SD1 8_% #4X+3Y _: IS ! NUM]ATOR40   
                                        
  #AD4F4C ,:5 ! ,NEME? ,CODE TEXT IS    
    4PLAY$ ON "O OR M L9ES SEP>ATE F !  
    ,,UEB TEXT1 ! OP5+ ,NEME? ,CODE     
    9DICATOR & ! ,NEME? ,CODE T]M9ATOR  
    MAY EA* 2 PLAC$ ON A L9E BY XF OR AT
    ! 5D ( ! PREVI\S L9E ( TEXT4        
                                        
                                        
                                        
                                        
                                      #E
           ,PROVI.NAL ,GUID.E        A#C
                                        
      ,EXAMPLE3                         
  .1,SOLU;N4 ,AG WE GR\P ! F/ TWO T]MS &
! LA/ TWO T]MS4                         
_%                                      
  #4X^3"-12X^2"-X+3                     
    .K #4X^2"(X-3)-(X-3)                
    .K (X-3)(4X^2"-1)                   
    .K (X-3)(2X+1)(#2X-1)               
_:                                      
"333333333333333333333333333333333333333
                                        
--------------------------------------#D
  ,2L >E ! EXAMPLES F ! ,,UEB CODEBOOK  
MODIFI$ Z P] ! GUIDEL9ES PROPOS$ 9 ?    
DOCU;T4 ,9CLUD$ *ANGES >E3 KEEP+ !      
OP5_/CLOSE ,NEME? 9DICATORS ON ! L9E ) !
EQUA;N IF ! 5TIRE EQUA;N & 9DICATORS W  
FIT ON ! L9E2 N L1V+ ,NEME? CODE = ! ^W 
8&0 OR 8":40                            
                                        
                                        
                                        
                                      #F
           ,PROVI.NAL ,GUID.E        A#D
                                        
      ,EXAMPLES3                        
  ,! RESULT W 2 9 ! =M                  
_% AX+BY)(CX+DY), ,'": AC .K #12,       
BD .K -#10, ,'& AD+BC .K #7 _:4         
  ,HE SD1 8_% #4X+#3Y _: IS ! NUM]ATOR40
                                        
.1,SOLU;N4 ,AG WE GR\P ! F/ TWO T]MS & !
LA/ TWO T]MS4 _%                        
  #4X^3"-12X^2"-X+3                     
    .K #4X^2"(X-3)-(X-3)                
    .K (X-3)(4X^2"-1)                   
    .K (X-3)(2X+1)(#X-1) _:             
                                        
  .<,! OP5+ 9DICATOR IS PLAC$ AT ! 5D ( 
! TEXT L9E PREC$+ ! 2G9N+ ( ! MA?       
EXPRES.N 9 PREF];E TO 2+ ON A L9E BY    
XF4.>                                   
--------------------------------------#E
                                        
    ,ADDI;NAL ,GUIDEL9ES                
#A4 ,! TITLE PAGE & ANY SUPPLE;TAL TITLE
    PAGES ( A BOOK >E TRANSCRIB$ 9      
    ,,UEB4                            #G
           ,PROVI.NAL ,GUID.E        A#E
#B4 ,! TRANSCRIB] %D LOOK "? ! 5TIRE    
    BOOK & MAKE DECI.NS AB H[ ! SWIT*ES 
    W 2 H&L$ 2F 2G9N+ ! TRANSCRIP;N S T 
    "! IS 3SI/5CY "?\T ! BOOK4 ,=       
    SPECIAL SYMBOLS S* Z ! P]C5T SIGN1  
    DEGREE M>K1 & M5;NS ( ,GREEK LRS1 ! 
    TRANSCRIB] %D1 :5 3SI/5CY (         
    REPRES5TA;N IS SE5 TO 2 ESPECIALLY  
    B5EFICIAL TO ! R1D]1 SWIT* TO ,NEME?
    ,CODE = S* SYMBOLS "<AL;G ) ANY     
    ATTA*$ NUMB]S"> :5 ! SAME SYMBOL    
    O3URS 9 NE>BY MA? NOTA;N1 EV5 ?\< ! 
    LOCAL 3TEXT DOES N 3/ITUTE MA?      
    NOTA;N4                             
#C4 ,LABELS = FIGURES "<S* Z 8,FIGURE   
    #A0"> %D 2 TRANSCRIB$ 9 ,,UEB4      
#D4 ,9 A NUMB]$ OR LR$ S]IES ( MA?      
    PROBLEMS T >E 9 ,NEME? CODE1 L1VE   
    ,NEME? MODE 9 E6ECT = ! ID5TIFI]S TO
    AVOID EXCESSIVE SWIT*+1 EV5 ?\< ^!  
    ID5TIFI]S >E N TE*NICALLY "P ( !    
    MA?4                                
                                        
                                      #H
           ,PROVI.NAL ,GUID.E        B#E
                                        
      ,EXAMPLE3                         
                                        
_%                                      
;A_4 ?2/5#+?5/2# .K =                   
;B_4 ?12/5#-?9/5# .K =                  
;C_4 ?14/5#-?8/9# .K =                  
;D_4 ?2/15#+?24/15# .K = _:             
                                        
#E4 ,9 G5]AL1 KEEP ! SWIT* 9DICATORS ON 
    ! SAME L9E Z ! MA!MATICS TO : !Y    
    APPLY ) ! FOLL[+ EXCEP;NS3          
  A4 ,Z %[N 9 ! EXAMPLE ABV1 ! OP5+     
    ,NEME? ,CODE 9DICATOR AT ! 2G9N+ ( A
    LI/ ( NUMB]$ OR LR$ ID5TIFI]S %D 2  
    PLAC$ BY XF ON ! L9E ABV ! F/ ITEM4 
    ,? 5SURES T ALL ID5TIFI]S 2G9       
--------------------------------------#F
    9 ! SAME CELL4 ,IF SPACE P]MITS1 !  
    ,NEME? ,CODE T]M9ATOR %D / 2 PLAC$  
    ON ! SAME L9E ) ! TEXT ": ,NEME?    
    MODE 5DS4                           
  ;B4 ,IF SPACE P]MITS1 AN OP5+ ,NEME?  
    ,CODE 9DICATOR T PREC$ES A        #I
           ,PROVI.NAL ,GUID.E        A#F
    SPATIAL PROBLEM MAY 2 PLAC$ ON !    
    SAME L9E ) ! 5D ( ! TEXT ABV !      
    PROBLEM4 ,! REQUIR$ BLANK L9E FOLL[S
    ! OP5+ ,NEME? ,CODE 9DICATOR4 ,IF "!
    IS N ROOM ON ! L9E ) ! PREC$+ TEXT1 
    ! OP5+ ,NEME? ,CODE 9DICATOR IS     
    PLAC$ AT ! M>G9 ON A L9E BY XF &    
    FOLL[$ BY ! REQUISITE BLANK L9E4 ,:5
    ,NEME? MODE IS CLOS$ AF A SPATIAL   
    PROBLEM1 ! ,NEME? ,CODE T]M9ATOR IS 
    PLAC$ AT ! M>G9 ON A L9E BY XF & IS 
    PREC$$ BY ! REQUIR$ BLANK L9E "<!   
    BLANK L9ES >.D SPATIAL PROBLEMS >E  
    D"O 9 ,NEME? MODE">4                
  ;C4 ,IF CODE SWIT*+ O3URS )9 A MA?    
    PROBLEM & WD 9T]F]E ) ! ALIGN;T ( ! 
    PROBLEM1 AN OP5+ ,NEME? ,CODE       
    9DICATOR MAY 2 PLAC$ AT ! 5D ( ! L9E
    2F ! MA? TO : X APPLIES4 ,IF "! IS N
    ROOM ON ! L9E1 ! 9DICATOR IS TR1T$ Z
    A RUNOV] TO T L9E4                  
#F4 ,IF EX]CISE DIREC;NS 5D ) AN        
    EXPRES.N 9 ,NEME? CODE & ! SUBSEQU5T
    MA? PROBLEM />TS ) ,NEME?        #AJ
           ,PROVI.NAL ,GUID.E        B#F
    CODE1 ,NEME? MODE MAY 2 LEFT 9 E6ECT
    2T ! 5D ( ! DIREC;NS & ! />T ( !    
    PROBLEM4                            
#G4 ,IF A TACTILE GRAPHIC 9T]V5ES 2T TWO
    ITEMS 9 ,NEME? CODE1 L1VE ,NEME?    
    MODE 9 E6ECT = ! GRAPHIC4 ,:5       
    APPLICABLE1 PLACE A NOTE ON !       
    TRANSCRIB]'S NOTES PAGE 9DICAT+ T   
    ,NEME? ,CODE IS US$ 9 TACTILE       
    GRAPHICS4                           
#H4 ,:5 %ORT COM;TS 9 ^WS APPE> ALT]NAT$
    ) MA? PROBLEMS "<S* Z COM;TS ON     
    EQUA;NS">1 SWIT* \ ( ,NEME? CODE TO 
    TRANSCRIBE ! COM;TS 9 3TRACT$ BRL4  
#I4 ,9 UNCONTRACT$ ,NEME? BRL1 ! ,5GLI% 
    ,LR ,9DICATOR "<,,ELI"> IS US$ :]"E 
    REQUIR$ BY ^S#BD-^S#CJ ( ! ,NEME?   
    ,CODE4 ,X WD M1N1 = EXAMPLE1 T      
    MULTIPLE *OICE & EX]CISE LRS Z WELL 
    Z S+LE LR A2REVIA;NS WD NE$ ! ,,ELI4
#AJ4 ,,UEB EMPHASIS 9DICATORS >E US$ 9 !
    SURR.D+ TEXT1 & ,NEME? EMPHASIS     
    9DICATORS >E US$ ONLY IF X IS NEC TO
    9DICATE EMPHASIS 9SIDE !         #AA
           ,PROVI.NAL ,GUID.E        C#F
    ,NEME? CODE SWIT*ES4                
#AA4 ,IF CODE SWIT*+ IS NEC )9 ! TEXT ( 
    AN EMPHASIZ$ PASSAGE Z1 = EXAMPLE1 9
    A LABEL$ /ATE;T1 ! 2G9N+ EMPHASIS   
    9DICATORS >E REP1T$ AF EA* SWIT* TO 
    %[ T EMPHASIS 3T9UES "<,SEE _?#E "U 
    ,BASIC ,GUID.E ON ,:5 TO ,SWIT*">4  
    ,"!=E1 TO AVOID EXCESSIVE USE (     
--------------------------------------#G
    9DICATORS1 OMIT ! EMPHASIS 9DICA;N F
    AN EMPHASIZ$ PASSAGE 9 : CODE SWIT*+
    O3URS UN.S DO+ S WD *ANGE ! M1N+4   
                                        
    ,=MATT+                             
  ,! SWIT* 9DICATORS SIGNAL : ^1SYMBOLS 
>E TO 2 US$1 B !Y D N GOV]N ! ^1=MATT+4 
,=MATT+ "<T IS1 9D5;NS1 L9E SPAC+1      
C5T]+1 ETC4"> IS H&L$ Z A SEP>ATE ISSUE 
F ! SWIT* 2T ^1SYMBOLS ^1SETS_/NOTA;N4  
,? M1NS T ! DOCU;T IS =MATT$ AC TO !    
FOLL[+ MIX ( ,NEME? ,CODE & .1,BRL      
.1,=MATS PROVI.NS REG>D.S ( :E!R ,NEME? 
MODE IS 9 E6ECT4 ,NOTE T = ? 3TEXT1     
EMPHASIS FALLS 9 ! CATEGORY (        #AB
           ,PROVI.NAL ,GUID.E        A#G
SYMBOLS1 N =MATT+4                      
                                        
#A4 ,FOLL[ ,NEME? ,CODE RULES AB DIVI.N 
  ( MA!MATICAL EXPRES.NS4 ,IF "! IS N   
  ROOM ON A L9E = ! ,NEME? ,CODE        
  T]M9ATOR & ANY RELAT$ PUNCTUA;N TO    
  FOLL[ ! LA/ EXPRES.N1 ! 9DICATOR MAY 2
  SEP>AT$ F ! MA? & PLAC$ ON ! FOLL[+   
  L9E4                                  
#B4 ,= A BOX TRANSCRIB$ ALL 9 ,NEME?    
  ,CODE1 ! 2G9 BOX L9E MAY 9CLUDE AN    
  ,OP5+ ,NEME? ,CODE ,9DICATOR FOLL[$ BY
  A SPACE AT ! 2G9N+ ( ! L9E4 ,= ! 5D   
  BOX L9E1 A ,NEME? ,CODE T]M9ATOR      
  APPE>S AT ! 5D ( ! CLOS+ BOX L9E4 ,!  
  BOX L9ES !MVS %D 2 BRLD Z 9DICAT$ 9 ! 
  MO/ CURR5T $I;N ( .1,BRL .1,=MATS4 ,IF
  A TRANSCRIB]'S NOTE O3URS 9SIDE A BOX 
  T IS O!RWISE ALL 9 ,NEME? ,CODE1 D N  
  9CLUDE ! BOX L9ES )9 ,NEME? MODE4     
#C4 ,ALL N>RATIVE P>AGRAPHS %D 2        
  TRANSCRIB$ 9 #C-#A "<NO BLOCK$        
  P>AGRAPHS">4                          
#D4 ,RUNOV] M>G9S = ITEMIZ$          #AC
           ,PROVI.NAL ,GUID.E        B#G
  MAT]IAL >E DET]M9$ 9DIVIDUALLY = EA*  
  "Q R ?AN BY SEC;N Z .1,=MATS /ATES4   
#E4 ,AU?OR'S COM;TS FOLL[+ MA!MATICAL   
  EQUA;NS >E TR1T$ Z "P ( ! L9E ( !     
  EQUA;N1 ) RUNOV]S 9 ! APPROPRIATE     
  LOCA;N = ! EXPRES.N4                  
--------------------------------------#H
                                        
      ,EXAMPLE3                         
  ,Y C SUB/ITUTE ^! VALUES 9TO ! EQUA;N 
TO F9D 2,C4 _%                          
  ,AX+,BY .K ,C _: ,/&>D =M ( A L9E>    
    EQUA;N _%                           
  #4X+5Y .K ,C _: ,SUB/ITUTE VALUES = ,A
    & ;,B4 _%                           
  #4(3)+5(1) .K ,C _: ,SUB/ITUTE VALUES 
    = ;X & ;Y4 _%                       
  #12+5 .K ,C                           
  #17 .K ,C _:                          
,! /&>D =M ( ! EQUA;N IS                
_% #4X+5Y .K #17 _:4                    
                                        
#F4 ,FOLL[ .1,=MATS = 4PLAY$ LIT]>Y     
  TEXT1 ) ! EXCEP;N ( BLOCK$         #AD
           ,PROVI.NAL ,GUID.E        A#H
  P>AGRAPHS1 : >E N US$ 9 ,NEME?4 ,FOLL[
  ,NEME? RULES = 4PLAY$ MA? EXPRES.NS   
  "<4PLAY$ MAT]IAL 2G9S #B CELLS TO ! "R
  ( ! MAT]IAL ABV X ) RUNOV]S TWO CELLS 
  TO ! "R ( T2 NO BLANK L9ES">4         
#G4 ,9/RUC;NS >E TRANSCRIB$ 9 #E-#C     
  "<FOLL[S ,NEME? =MATT+ RULES">4 ,AT   
  L1/ "O L9E ( ! 9/RUC;NS M/ 2 ON ! SAME
  BRL PAGE Z ! "QS T FOLL[4             
#H4 ,9/RUC;NS M/ 2 FOLL[$ BY LR$ OR     
  NUMB]$ EX]CISES4 ,IF "! >E NO EX]CISES
  FOLL[+ ! 9/RUC;NS1 ! TEXT IS 3SID]$ A 
  N>RATIVE P>AGRAPH & TRANSCRIB$ 9      
  #C-#A4                                
#I4 ,= AN EX]CISE ) ANY NUMB] ( SUB5TRY 
  LEVELS1 USE M>G9S #A-#E = ! F/ LEVEL1 
  & #C-#E = ALL SUBSEQU5T LEVELS4       
  "<FOLL[S .1,NEME?">4                  
--------------------------------------#I
#AJ4 ,IF ! BODY ( A TABLE1 9CLUD+ R[    
  H1D+S1 3SI/S ONLY ( NUMB]S1 ! NUM]IC  
  9DICATOR MAY 2 OMITT$4 ,NO ;,,TN IS   
  REQUIR$4 ,! :OLE TABLE IS D"O AC TO   
  ,NEME? & M/ 2 )9 ,NEME? SWIT*ES4   #AE
           ,PROVI.NAL ,GUID.E        A#I
#AA4 ,9 LI/$ TABLE =MAT1 :5 TRANSCRIB+  
  )9 ! ,NEME? SWIT*ES1 A D\BLE DA% "<F\R
  CELLS ( DOTS #CF"> IS US$ = BLANK     
  5TRIES T >E TO 2 FILL$ IN4            
#AB4 ,USE ANALOGY SYMBOLS AC TO ! RULES 
  ( ,NEME? ,CODE4                       
#AC4 ,9 A TE*NICAL 3TEXT1 USE ! ,NEME?  
  C>ET2 9 SURR.D+ TEXT1 USE ! ,,UEB     
  C>ET4                                 
#AD4 ,^WS 5CLOS$ 9 %APES >E TRANSCRIB$  
  AC TO ! ME?ODS = %APES ) 9T]NAL       
  MODIFICA;N & M/ 2 5CLOS$ )9 ,NEME?    
  SWIT*ES4                              
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                        
                                     #AF