arbola ere behar al do
arbola ere behar al do ?
a ɾ β o l a WORD_BOUNDARY e ɾ e WORD_BOUNDARY β e a ɾ WORD_BOUNDARY a l WORD_BOUNDARY ð o WORD_BOUNDARY
a r b o l a WORD_BOUNDARY e r e WORD_BOUNDARY b e h a r WORD_BOUNDARY a l WORD_BOUNDARY d o WORD_BOUNDARY