tu balon Ei tu balon Ei
tu balon ei tu balon ei !
t u WORD_BOUNDARY b a l o n WORD_BOUNDARY ɛ i WORD_BOUNDARY t u WORD_BOUNDARY b a l o n WORD_BOUNDARY ɛ i WORD_BOUNDARY
t u WORD_BOUNDARY b a l o n WORD_BOUNDARY e i WORD_BOUNDARY t u WORD_BOUNDARY b a l o n WORD_BOUNDARY e i WORD_BOUNDARY