o kita kita kita kita
o kita kita kita kita .
o WORD_BOUNDARY k i t a WORD_BOUNDARY k i t a WORD_BOUNDARY k i t a WORD_BOUNDARY k i t a WORD_BOUNDARY
o WORD_BOUNDARY k i t a WORD_BOUNDARY k i t a WORD_BOUNDARY k i t a WORD_BOUNDARY k i t a WORD_BOUNDARY