o mo bikin robot itu
o mo bikin robot itu .
o WORD_BOUNDARY m o WORD_BOUNDARY b i k i n WORD_BOUNDARY r o b o t WORD_BOUNDARY i t u WORD_BOUNDARY
o WORD_BOUNDARY m o WORD_BOUNDARY b i k i n WORD_BOUNDARY r o b o t WORD_BOUNDARY i t u WORD_BOUNDARY . WORD_BOUNDARY