aku tigaan bisa+bisa
aku tigaan bisa bisa .
a k u WORD_BOUNDARY t i ɡ a a n WORD_BOUNDARY b i s a WORD_BOUNDARY b i s a WORD_BOUNDARY
a k u WORD_BOUNDARY t i g a a n WORD_BOUNDARY b i s a WORD_BOUNDARY b i s a WORD_BOUNDARY . WORD_BOUNDARY