kalo kita tipis+tipis
kalo kita tipis tipis .
k a l o WORD_BOUNDARY k i t a WORD_BOUNDARY t i p i s WORD_BOUNDARY t i p i s WORD_BOUNDARY
k a l o WORD_BOUNDARY k i t a WORD_BOUNDARY t i p i s WORD_BOUNDARY t i p i s WORD_BOUNDARY . WORD_BOUNDARY