bisa nggak angka empat
bisa nggak angka empat ?
b i s a WORD_BOUNDARY ŋ ɡ a k WORD_BOUNDARY a ŋ k a WORD_BOUNDARY  ɛ m p a t WORD_BOUNDARY
b i s a WORD_BOUNDARY n g g a k WORD_BOUNDARY a n g k a WORD_BOUNDARY e m p a t WORD_BOUNDARY