biru di biru merah di merah
biru di biru merah di merah .
b i r u WORD_BOUNDARY d i WORD_BOUNDARY b i r u WORD_BOUNDARY m ə r a h WORD_BOUNDARY d i WORD_BOUNDARY m ə r a h WORD_BOUNDARY
b i r u WORD_BOUNDARY d i WORD_BOUNDARY b i r u WORD_BOUNDARY m e r a h WORD_BOUNDARY d i WORD_BOUNDARY m e r a h WORD_BOUNDARY . WORD_BOUNDARY