eraztuna bat airean
eraztuna bat airean .
e ɾ a s̪̻ t̪ u n a WORD_BOUNDARY β a t̪ WORD_BOUNDARY ai̯ ɾ e a n WORD_BOUNDARY
e r a z t u n a WORD_BOUNDARY b a t WORD_BOUNDARY a i r e a n WORD_BOUNDARY . WORD_BOUNDARY