ni dirombak dulu dirombak
ni dirombak dulu dirombak .
n i WORD_BOUNDARY d i r o m b a k WORD_BOUNDARY d u l u WORD_BOUNDARY d i r o m b a k WORD_BOUNDARY
n i WORD_BOUNDARY d i r o m b a k WORD_BOUNDARY d u l u WORD_BOUNDARY d i r o m b a k WORD_BOUNDARY . WORD_BOUNDARY