sss hah sss hah sss hah
sss hah sss hah sss hah .
ɛ s ɛ s ɛ s WORD_BOUNDARY h a h WORD_BOUNDARY ɛ s ɛ s ɛ s WORD_BOUNDARY h a h WORD_BOUNDARY ɛ s ɛ s ɛ s WORD_BOUNDARY h a h WORD_BOUNDARY
s s s WORD_BOUNDARY h a h WORD_BOUNDARY s s s WORD_BOUNDARY h a h WORD_BOUNDARY s s s WORD_BOUNDARY h a h WORD_BOUNDARY