[bProgram]-><bStmts>

[bStmts]->~
[bStmts]-><bStmt>
[bStmts]-><bStmt><bStmts>

[bStmt]-><bLabel><bPrintStmt>
[bStmt]-><bLabel><bAssignmentStmt>
[bStmt]-><bLabel><bInputStmt>
[bStmt]-><bLabel><bReadStmt>
[bStmt]-><bLabel><bDataStmt>
[bStmt]-><bLabel><bRestoreStmt>
[bStmt]-><bLabel><bEndStmt>
[bStmt]-><bLabel><bRemStmt>
[bStmt]-><bLabel><bGotoStmt>
[bStmt]-><bLabel><bStopStmt>
[bStmt]-><bLabel><bIfStmt>
[bStmt]-><bLabel><bOnGotoStmt>
[bStmt]-><bLabel><bForStmt>
[bStmt]-><bLabel><bNextStmt>
[bStmt]-><bLabel><bDimStmt>
[bStmt]-><bLabel><bDeffnStmt>
[bStmt]-><bLabel><bGosubStmt>
[bStmt]-><bLabel><bReturnStmt>
[bStmt]-><bLabel><bOnGosubStmt>
[bStmt]-><bLabel><bStmtCores>


[bPrintStmt]->PRINT
[bPrintStmt]->PRINT<bPrintItems>


[bAssignmentStmt]->LET<bNumVar>=<bNumExpr>
[bAssignmentStmt]->LET<bStrVar>=<bStrExpr>
[bAssignmentStmt]-><bNumVar>=<bNumExpr>
[bAssignmentStmt]-><bStrVar>=<bStrExpr>

[bInputStmt]->INPUT<bVarList>
[bInputStmt]->INPUT<bString>;<bVarList>

[bReadStmt]->READ<bVarList>

[bDataStmt]->DATA<bConstList>

<bRestoreStmt>->RESTORE

<bEndStmt>->END

[bRemStmt]->REM<bStringElems>

[bGotoStmt]->GOTO<bLabel>

<bStopStmt>->STOP

[bIfStmt]->IF<bLogExpr>THEN<bLabel>
[bIfStmt]->IF<bLogExpr>GOTO<bLabel>
[bIfStmt]->IF<bLogExpr>THEN<bStmtCores>
[bIfStmt]->IF<bLogExpr>THEN<bStmtCore>ELSE<bStmtCore>

[bOnGotoStmt]->ON<bNumExpr>GOTO<bLabelList>

[bForStmt]->FOR<bNumVar>=<bNumExpr>TO<bNumExpr>
[bForStmt]->FOR<bNumVar>=<bNumExpr>TO<bNumExpr>STEP<bNumExpr>

[bNextStmt]->NEXT
[bNextStmt]->NEXT<bNumVar>

[bDimStmt]->DIM<bDimList>

[bDeffnStmt]-><DEF><FN><bId>(<bId>)=<bNumExpr>

[bGosubStmt]->GOSUB<bLabel>

<bReturnStmt>->RETURN

[bOnGosubStmt]->ON<bNumExpr>GOSUB<bLabelList>

[bStmtCores]-><bStmtCore>
[bStmtCores]-><bStmtCore>:<bStmtCores>


<bPrintItems>-><bPrintItem>
<bPrintItems>-><bPrintItem>,
<bPrintItems>-><bPrintItem>;
<bPrintItems>-><bPrintItem>,<bPrintItems>
<bPrintItems>-><bPrintItem>;<bPrintItems>

<bPrintItem>-><bNumExpr>
<bPrintItem>-><bStrExpr>
<bPrintItem>-><bPrintFuncCall>

<bPrintFuncCall>->TAB(<bNumExpr>)


<bNumVar>-><bIntVar>
<bNumVar>-><bRealVar>

<bIntVar>-><bId>%
<bIntVar>-><bId>%(<bIndexList>)

<bRealVar>-><bId>
<bRealVar>-><bId>(<bIndexList>)

<bId>-><alpha>
<bId>-><bId><alpha>
<bId>-><bId><digit>

<bIndexList>-><bIndex>
<bIndexList>-><bIndex>,<bIndexList>

<bIndex>-><bNumExpr>

<bNumExpr>-><sign><bNumTerm>
<bNumExpr>-><bNumExpr><bAddOp><bNumTerm>

<bNumTerm>-><bNumFactor>
<bNumTerm>-><bNumTerm><bMulOp><bNumFactor>

<bNumFactor>-><bNumPrimExpr>
<bNumFactor>-><bNumFactor>^<bNumPrimExpr>

<bNumPrimExpr>-><bNumConst>
<bNumPrimExpr>->(<bNumExpr>)
<bNumPrimExpr>-><bNumFuncCall>
<bNumPrimExpr>-><bNumVar>

<bNumFuncCall>->SIN(<bNumExpr>)
<bNumFuncCall>->COS(<bNumExpr>)
<bNumFuncCall>->TAN(<bNumExpr>)
<bNumFuncCall>->ATN(<bNumExpr>)
<bNumFuncCall>->INT(<bNumExpr>)
<bNumFuncCall>->LOG(<bNumExpr>)
<bNumFuncCall>->EXP(<bNumExpr>)
<bNumFuncCall>->SQR(<bNumExpr>)
<bNumFuncCall>->ABS(<bNumExpr>)
<bNumFuncCall>->SGN(<bNumExpr>)
<bNumFuncCall>->RND(<bNumExpr>)
<bNumFuncCall>->LEN(<bStrExpr>)
<bNumFuncCall>->VAL(<bStrExpr>)
<bNumFuncCall>->ASC(<bStrExpr>)
<bNumFuncCall>->FN<bId>(<bNumExpr>)

<bAddOp>->+
<bAddOp>->-

<bMulOp>->*
<bMulOp>->/

<sign>->+
<sign>->-
<sign>->~

<bNumConst>-><sReal>

<sReal>-><sign><real>

<real>-><int>
<real>-><int>.<digits>
<real>-><int><exponent>
<real>-><int>.<digits><exponent>

<int>-><digit>
<int>-><int><digit>

<digits>-><digit>
<digits>-><digits><digit>

<exponent>->E<sign><int>


<bStrVar>-><bId>$
<bStrVar>-><bId>$(<bIndexList>)

<bStrExpr>-><bStrExpr>+<bStrTerm>
<bStrExpr>-><bStrTerm>

<bStrTerm>-><bStrFactor>

<bStrFactor>-><bStrConst>
<bStrFactor>->(<bStrExpr>)
<bStrFactor>-><bStrFuncCall>
<bStrFactor>-><bStrVar>

<bStrConst>-><bString>

<bStrFuncCall>->LEFT$(<bStrExpr>,<bNumExpr>)
<bStrFuncCall>->MID$(<bStrExpr>,<bNumExpr>,<bNumExpr>)
<bStrFuncCall>->RIGHT$(<bStrExpr>,<bNumExpr>)
<bStrFuncCall>->STR$(<bNumExpr>)
<bStrFuncCall>->CHR$(<bNumExpr>)

<bString>->"<bStringElems>"

<bStringElems>-><bStringElem>
<bStringElems>-><bStringElems><bStringElem>

<bStringElem>-><alpha>
<bStringElem>-><digit>
<bStringElem>-><specialAlpha>
<bStringElem>-><space>

<bVarList>-><bVar>
<bVarList>-><bVar>,<bVarList>

<bVar>-><bIntVar>
<bVar>-><bRealVar>
<bVar>-><bStrVar>

<bConstList>-><bConst>
<bConstList>-><bConst>,<bConstList>

<bConst>-><bNumConst>
<bConst>-><bStrConst>

<bLabel>-><int>

[bLogExpr]-><bLogExpr>OR<bLogTerm>
[bLogExpr]-><bLogTerm>

[bLogTerm]-><bLogTerm>AND<bLogFactor>
[bLogTerm]-><bLogFactor>

[bLogFactor]-><bNumExpr><bRelOp><bNumExpr>
[bLogFactor]-><bStrExpr><bRelOp><bStrExpr>
[bLogFactor]->(<bLogExpr>)
[bLogFactor]->NOT(<bLogExpr>)

<bRelOp>->=
<bRelOp>->\<
<bRelOp>->\>
<bRelOp>->\<\>
<bRelOp>->\<=
<bRelOp>->\>=

[bStmtCore]-><bPrintStmt>
[bStmtCore]-><bAssignmentStmt>
[bStmtCore]-><bGotoStmt>
[bStmtCore]-><bGosubStmt>
[bStmtCore]-><bForStmt>
[bStmtCore]-><bNextStmt>
[bStmtCore]-><bInputStmt>
[bStmtCore]-><bReadStmt>
[bStmtCore]-><bDataStmt>
[bStmtCore]-><bEndStmt>
[bStmtCore]-><bStopStmt>
[bStmtCore]-><bRestoreStmt>
[bStmtCore]-><bOnGotoStmt>
[bStmtCore]-><bDimStmt>
[bStmtCore]-><bDeffnStmt>
[bStmtCore]-><bReturnStmt>
[bStmtCore]-><bOnGosubStmt>

<bLabelList>-><bLabel>
<bLabelList>-><bLabel>,<bLabelList>

<bDimList>-><bDimItem>
<bDimList>-><bDimItem>,<bDimList>

<bDimItem>-><bId>(<bIndexList>)
<bDimItem>-><bId>%(<bIndexList>)
<bDimItem>-><bId>$(<bIndexList>)


<DEF>->DEF

<FN>->FN

<space>->_

<specialAlpha>->+
<specialAlpha>->-
<specialAlpha>->*
<specialAlpha>->/
<specialAlpha>->=
<specialAlpha>->\<
<specialAlpha>->\>
<specialAlpha>->\[
<specialAlpha>->\]
<specialAlpha>->.
<specialAlpha>->,
<specialAlpha>->:
<specialAlpha>->;
<specialAlpha>->!
<specialAlpha>->^
<specialAlpha>->(
<specialAlpha>->)
<specialAlpha>->\<\>
<specialAlpha>->\<=
<specialAlpha>->\>=
<specialAlpha>->$


<alpha>-><lowerAlpha>
<alpha>-><upperAlpha>

<upperAlpha>->A
<upperAlpha>->B
<upperAlpha>->C
<upperAlpha>->D
<upperAlpha>->E
<upperAlpha>->F
<upperAlpha>->G
<upperAlpha>->H
<upperAlpha>->I
<upperAlpha>->J
<upperAlpha>->K
<upperAlpha>->L
<upperAlpha>->M
<upperAlpha>->N
<upperAlpha>->O
<upperAlpha>->P
<upperAlpha>->Q
<upperAlpha>->R
<upperAlpha>->S
<upperAlpha>->T
<upperAlpha>->U
<upperAlpha>->V
<upperAlpha>->W
<upperAlpha>->X
<upperAlpha>->Y
<upperAlpha>->Z
<lowerAlpha>->a
<lowerAlpha>->b
<lowerAlpha>->c
<lowerAlpha>->d
<lowerAlpha>->e
<lowerAlpha>->f
<lowerAlpha>->g
<lowerAlpha>->h
<lowerAlpha>->i
<lowerAlpha>->j
<lowerAlpha>->k
<lowerAlpha>->l
<lowerAlpha>->m
<lowerAlpha>->n
<lowerAlpha>->o
<lowerAlpha>->p
<lowerAlpha>->q
<lowerAlpha>->r
<lowerAlpha>->s
<lowerAlpha>->t
<lowerAlpha>->u
<lowerAlpha>->v
<lowerAlpha>->w
<lowerAlpha>->x
<lowerAlpha>->y
<lowerAlpha>->z

<digit>->0
<digit>->1
<digit>->2
<digit>->3
<digit>->4
<digit>->5
<digit>->6
<digit>->7
<digit>->8
<digit>->9

<interLanguage>-><S><cProgram><S><smplVarDeclList><S><arrayVarDeclList><S><dataList><S><refLabelList><S><deffnList><S>

<smplVarDeclList>->~
<smplVarDeclList>-><bSmplVar>
<smplVarDeclList>-><bSmplVar>,<smplVarDeclList>

<bSmplVar>-><bId>
<bSmplVar>-><bId>%
<bSmplVar>-><bId>$

<arrayVarDeclList>->~
<arrayVarDeclList>-><bArrayVar>
<arrayVarDeclList>-><bArrayVar>,<arrayVarDeclList>

<bArrayVar>-><bId>(<bIndexList>)
<bArrayVar>-><bId>%(<bIndexList>)
<bArrayVar>-><bId>$(<bIndexList>)

<dataList>->~
<dataList>-><bConst>
<dataList>-><bConst>,<dataList>

<refLabelList>->~
<refLabelList>-><bLabel>
<refLabelList>-><bLabel>,<refLabelList>

<deffnList>-><String>|~

<S>->\011

<cProgram>-><String>|~