1 RULES (
2+ ,
2.0! IBM
2.0  ANS
2! BYNAME
2  NOBYNAME
2! NODECSIZE
2 DECSIZE
2! ELSEIF
2  NOELSEIF
2! EVENDEC
2  NOEVENDEC
2! GOTO
2 NOGOTO
2! NOLAXBIF
2 LAXBIF
2! NOLAXCTL
2 LAXCTL
2! LAXDCL
2  NOLAXDCL
2! NOLAXDEF
2 LAXDEF
2! LAXENTRY
2 NOLAXENTRY
2! LAXIF
2  NOLAXIF
2! LAXINOUT
2 NOLAXINOUT
2! LAXLINK
2  NOLAXLINK
2! LAXMARGINS
2  NOLAXMARGINS
2.1? (
2.1.1! STRICT
2.1.1 XNUMERIC
2.1.2 )
2! LAXPUNC
2  NOLAXPUNC
2! LAXQUAL
2  NOLAXQUAL
2! LAXSEMI
2  NOLAXSEMI
2! LAXSTG
2  NOLAXSTG
2! NOLAXSTRZ
2 LAXSTRZ
2! MULTICLOSE
2  NOMULTICLOSE
2! UNREF
2  NOUNREF
3 )