oh iya tadi di sini
oh iya tadi di sini .
o h WORD_BOUNDARY i j a WORD_BOUNDARY t a d i WORD_BOUNDARY d i WORD_BOUNDARY s i n i WORD_BOUNDARY
o h WORD_BOUNDARY i y a WORD_BOUNDARY t a d i WORD_BOUNDARY d i WORD_BOUNDARY s i n i WORD_BOUNDARY