aber bete dakizun ba
aber bete dakizun ba !
a β e ɾ WORD_BOUNDARY β e t e WORD_BOUNDARY ð a k i s̻ u n WORD_BOUNDARY b a WORD_BOUNDARY
a b e r WORD_BOUNDARY b e t e WORD_BOUNDARY d a k i z u n WORD_BOUNDARY b a WORD_BOUNDARY