un osito de tortuga
un osito de tortuga ?
u n WORD_BOUNDARY o̞ s i t o̞ WORD_BOUNDARY d e̞ WORD_BOUNDARY t o̞ ɾ t u ɡ a WORD_BOUNDARY
u n WORD_BOUNDARY o s i t o WORD_BOUNDARY d e WORD_BOUNDARY t o r t u g a WORD_BOUNDARY ? WORD_BOUNDARY