halo Rizka ada halo halo
halo rizka ada halo halo .
h a l o WORD_BOUNDARY r i z k a WORD_BOUNDARY  a d a WORD_BOUNDARY h a l o WORD_BOUNDARY h a l o WORD_BOUNDARY
h a l o WORD_BOUNDARY r i z k a WORD_BOUNDARY a d a WORD_BOUNDARY h a l o WORD_BOUNDARY h a l o WORD_BOUNDARY