ada satu tapi bisa dipotong+potong
ada satu tapi bisa dipotong potong .
a d a WORD_BOUNDARY s a t u WORD_BOUNDARY t a p i WORD_BOUNDARY b i s a WORD_BOUNDARY d i p o t o ŋ WORD_BOUNDARY p o t o ŋ WORD_BOUNDARY
a d a WORD_BOUNDARY s a t u WORD_BOUNDARY t a p i WORD_BOUNDARY b i s a WORD_BOUNDARY d i p o t o n g WORD_BOUNDARY p o t o n g WORD_BOUNDARY