kas kass ka kuskil on
kas kass ka kuskil on ?
k a s WORD_BOUNDARY k a i s^ s^ WORD_BOUNDARY k a WORD_BOUNDARY k u s k i l WORD_BOUNDARY o n WORD_BOUNDARY
k a s WORD_BOUNDARY k a s s WORD_BOUNDARY k a WORD_BOUNDARY k u s k i l WORD_BOUNDARY o n WORD_BOUNDARY