o ya yok yok kita masak+masakan yok
o ya yok yok kita masak masakan yok !
o WORD_BOUNDARY j a WORD_BOUNDARY j o k WORD_BOUNDARY j o k WORD_BOUNDARY k i t a WORD_BOUNDARY m a s a k WORD_BOUNDARY m a s a k a n WORD_BOUNDARY j o k WORD_BOUNDARY
o WORD_BOUNDARY y a WORD_BOUNDARY y o k WORD_BOUNDARY y o k WORD_BOUNDARY k i t a WORD_BOUNDARY m a s a k WORD_BOUNDARY m a s a k a n WORD_BOUNDARY y o k WORD_BOUNDARY ! WORD_BOUNDARY