iya aku ikut aku ikut
iya aku ikut aku ikut !
i j a WORD_BOUNDARY  a k u WORD_BOUNDARY  i k u t WORD_BOUNDARY a k u WORD_BOUNDARY  i k u t WORD_BOUNDARY
i y a WORD_BOUNDARY a k u WORD_BOUNDARY i k u t WORD_BOUNDARY a k u WORD_BOUNDARY i k u t WORD_BOUNDARY