00001 ['init n=0',
00002 'init m=999',
00003 'sqs ::= range? parms fileid ',
00004 'range::= n "-" m ',
00005 'n ::= r"[0-9]"* ',
00006 'm ::= r"[0-9]"* ',
00007 'parms::= sep car* sep ',
00008 'sep ::= r"\S" ',
00009 'car ::= r"." ^sep ',
00010 'fileid::= r"\S"* ']