hola David es tu cumpleaños hoy
hola david es tu cumpleaños hoy ?
o l a WORD_BOUNDARY ð a β i ð WORD_BOUNDARY e s WORD_BOUNDARY t u WORD_BOUNDARY k u m p l e a ɲ o s WORD_BOUNDARY oɪ WORD_BOUNDARY
h o l a WORD_BOUNDARY d a v i d WORD_BOUNDARY e s WORD_BOUNDARY t u WORD_BOUNDARY c u m p l e a ñ o s WORD_BOUNDARY h o y WORD_BOUNDARY