un columpio venga vale
un columpio venga vale .
u n WORD_BOUNDARY k o l u m p j o WORD_BOUNDARY β ɛ ŋ ɡ a WORD_BOUNDARY β a l e WORD_BOUNDARY
u n WORD_BOUNDARY c o l u m p i o WORD_BOUNDARY v e n g a WORD_BOUNDARY v a l e WORD_BOUNDARY