iya buletan+buletan itu
iya buletan buletan itu .
i j a WORD_BOUNDARY b u l ɛ t a n WORD_BOUNDARY b u l ɛ t a n WORD_BOUNDARY i t u WORD_BOUNDARY
i y a WORD_BOUNDARY b u l e t a n WORD_BOUNDARY b u l e t a n WORD_BOUNDARY i t u WORD_BOUNDARY