o trima kasi ya Tim
o trima kasi ya tim .
o WORD_BOUNDARY t r i m a WORD_BOUNDARY k a s i WORD_BOUNDARY j a WORD_BOUNDARY t i m WORD_BOUNDARY
o WORD_BOUNDARY t r i m a WORD_BOUNDARY k a s i WORD_BOUNDARY y a WORD_BOUNDARY t i m WORD_BOUNDARY . WORD_BOUNDARY