(a|((gt)c))
(c*)
(g*)
((((g|t)c)a)c)
(((gt)|(ta))c)
((g|(tc))(ag))
((g|((ct)c))a)
((a|c)*)
((a|c)*)
((t|(a|c))*)
((a|t)|(g|c))
((((a|c)|g)|t)*)
((a|(c|g))*)
g
((gc)*)
((c|g)*)
((ac)*)
((a*)c)
((a*)(cg))
((a*)c)
((ac)*)
(((ac)*)g)
((((ac)*)g)t)
((a|c)*)
((((a|c)|g)|t)*)
((((a|c)|g)|t)*)
((((ac)g)t)*)
((t|(a|c))*)
(((c|(a|g))*)t)
(((ac)g)*)
((((ac)g)*)t)
(c*)
(c*)
((c|t)*)
((c|t)*)
(((cg)|(a|t))*)
(((cg)|(a|t))*)
(((cg)|(a|t))*)
((ac)g)

real	0m0.616s
user	0m0.584s
sys	0m0.028s