he+eh buat bikin rumah
he eh buat bikin rumah .
h ɛ WORD_BOUNDARY  ɛ h WORD_BOUNDARY b u a t WORD_BOUNDARY b i k i n WORD_BOUNDARY r u m a h WORD_BOUNDARY
h e WORD_BOUNDARY e h WORD_BOUNDARY b u a t WORD_BOUNDARY b i k i n WORD_BOUNDARY r u m a h WORD_BOUNDARY