riki Kayman anki nankuna
riki kayman anki nankuna .
r i k i WORD_BOUNDARY k a j m a n WORD_BOUNDARY a n k i WORD_BOUNDARY n a n k u n a WORD_BOUNDARY
r i k i WORD_BOUNDARY k a y m a n WORD_BOUNDARY a n k i WORD_BOUNDARY n a n k u n a WORD_BOUNDARY