di perut itu ada aer
di perut itu ada aer .
d i WORD_BOUNDARY p ə r u t WORD_BOUNDARY i t u WORD_BOUNDARY a d a WORD_BOUNDARY a ə r WORD_BOUNDARY
d i WORD_BOUNDARY p e r u t WORD_BOUNDARY i t u WORD_BOUNDARY a d a WORD_BOUNDARY a e r WORD_BOUNDARY . WORD_BOUNDARY