Ei Ei di sana Ei
ei ei di sana ei !
ɛ i WORD_BOUNDARY  ɛ i WORD_BOUNDARY d i WORD_BOUNDARY s a n a WORD_BOUNDARY  ɛ i WORD_BOUNDARY
e i WORD_BOUNDARY e i WORD_BOUNDARY d i WORD_BOUNDARY s a n a WORD_BOUNDARY e i WORD_BOUNDARY