tau nih ikut+ikutan mulu
tau nih ikut ikutan mulu .
t a u WORD_BOUNDARY n i h WORD_BOUNDARY i k u t WORD_BOUNDARY i k u t a n WORD_BOUNDARY m u l u WORD_BOUNDARY
t a u WORD_BOUNDARY n i h WORD_BOUNDARY i k u t WORD_BOUNDARY i k u t a n WORD_BOUNDARY m u l u WORD_BOUNDARY . WORD_BOUNDARY