E	(a*)*		a		(0,1)(0,1)
E	(a*)*		aaaaaa		(0,6)(0,6)
E	(a*)*		aaaaaax		(0,6)(0,6)
E	(a*)+		a		(0,1)(0,1)
E	(a*)+		aaaaaa		(0,6)(0,6)
E	(a*)+		aaaaaax		(0,6)(0,6)
E	([a]*)*		a		(0,1)(0,1)
E	([a]*)*		aaaaaa		(0,6)(0,6)
E	([a]*)*		aaaaaax		(0,6)(0,6)
E	([a]*)+		a		(0,1)(0,1)
E	([a]*)+		aaaaaa		(0,6)(0,6)
E	([a]*)+		aaaaaax		(0,6)(0,6)
E	([^b]*)*	a		(0,1)(0,1)
E	([^b]*)*		aaaaaa		(0,6)(0,6)
E	([^b]*)*		aaaaaab		(0,6)(0,6)
E	([ab]*)*	a		(0,1)(0,1)
E	([ab]*)*		aaaaaa		(0,6)(0,6)
E	([ab]*)*		ababab		(0,6)(0,6)
E	([ab]*)*		bababa		(0,6)(0,6)
E	([ab]*)*		b		(0,1)(0,1)
E	([ab]*)*		bbbbbb		(0,6)(0,6)
E	([ab]*)*		aaaabcde	(0,5)(0,5)
E	([^a]*)*	b		(0,1)(0,1)
E	([^a]*)*		bbbbbb		(0,6)(0,6)
E	([^ab]*)*	ccccxx		(0,6)(0,6)
}
B	\(a*\)*\(x\)		ax	(0,2)(0,1)(1,2)
B	\(a*\)*\(x\)		axa	(0,2)(0,1)(1,2)
E	(a*)*(x)		ax	(0,2)(0,1)(1,2)
E	(a*)*(x)		axa	(0,2)(0,1)(1,2)
E	(a*)+(x)		ax	(0,2)(0,1)(1,2)
E	(a*)+(x)		axa	(0,2)(0,1)(1,2)