pattern: ^\Qab+cx*[\w\d\s][a-z]*\E\w+.$[^a-cef][-txw][]bc]*t^xy\ca\e$
dfacode:
BOT: 0
	BOL  -
	ICHR a
	ICHR b
	CHR  +
	ICHR c
	ICHR x
	CHR  *
	CHR  [
	CHR  \
	ICHR w
	CHR  \
	ICHR d
	CHR  \
	ICHR s
	CHR  ]
	CHR  [
	ICHR a
	CHR  -
	ICHR z
	CHR  ]
	CHR  *
Begin CLOSURE 1 (inf)
	CCL [0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz]
End   CLOSURE 1 (inf)
	ANY  .
	CHR  $
	NCL [ABCEFabcef]
	CCL [-TWXtwx]
Begin CLOSURE 0 (inf)
	CCL [BC]bc]
End   CLOSURE 0 (inf)
	ICHR t
	CHR  ^
	ICHR x
	ICHR y
	ICHR c
	ICHR a
	CHR  
	EOL  -
EOT: 0
