he+eh ini bantal di sini
he eh ini bantal di sini .
h ɛ WORD_BOUNDARY  ɛ h WORD_BOUNDARY i n i WORD_BOUNDARY b a n t a l WORD_BOUNDARY d i WORD_BOUNDARY s i n i WORD_BOUNDARY
h e WORD_BOUNDARY e h WORD_BOUNDARY i n i WORD_BOUNDARY b a n t a l WORD_BOUNDARY d i WORD_BOUNDARY s i n i WORD_BOUNDARY