un anto e un anto
un anto e un anto .
o n WORD_BOUNDARY ɐ n t o WORD_BOUNDARY e WORD_BOUNDARY o n WORD_BOUNDARY ɐ n t o WORD_BOUNDARY
u n WORD_BOUNDARY a n t o WORD_BOUNDARY e WORD_BOUNDARY u n WORD_BOUNDARY a n t o WORD_BOUNDARY . WORD_BOUNDARY