a kosti me bole kosti
a kosti me bole kosti .
a WORD_BOUNDARY k o s t̪ i WORD_BOUNDARY m e WORD_BOUNDARY b o l e WORD_BOUNDARY k o s t̪ i WORD_BOUNDARY
a WORD_BOUNDARY k o s t i WORD_BOUNDARY m e WORD_BOUNDARY b o l e WORD_BOUNDARY k o s t i WORD_BOUNDARY . WORD_BOUNDARY