ahora el trenecito a andar
ahora el trenecito a andar .
a o ɾ a WORD_BOUNDARY e l WORD_BOUNDARY t ɾ e n e θ i t o WORD_BOUNDARY a WORD_BOUNDARY a n d a ɾ WORD_BOUNDARY
a h o r a WORD_BOUNDARY e l WORD_BOUNDARY t r e n e c i t o WORD_BOUNDARY a WORD_BOUNDARY a n d a r WORD_BOUNDARY