duduk dulu duduk Rizka
duduk dulu duduk rizka !
d u d u k WORD_BOUNDARY d u l u WORD_BOUNDARY d u d u k WORD_BOUNDARY r i z k a WORD_BOUNDARY
d u d u k WORD_BOUNDARY d u l u WORD_BOUNDARY d u d u k WORD_BOUNDARY r i z k a WORD_BOUNDARY