va un dos tres
va un dos tres .
β a WORD_BOUNDARY u̯ n̺ WORD_BOUNDARY d̪ o s̺ WORD_BOUNDARY t̪ ɾ̺ ɛ s̺ WORD_BOUNDARY
v a WORD_BOUNDARY u n WORD_BOUNDARY d o s WORD_BOUNDARY t r e s WORD_BOUNDARY . WORD_BOUNDARY