s tom bum čičila
s tom bum čičila .
s WORD_BOUNDARY t̪ o m WORD_BOUNDARY b u m WORD_BOUNDARY t̠ʃ i t̠ʃ i l a WORD_BOUNDARY
s WORD_BOUNDARY t o m WORD_BOUNDARY b u m WORD_BOUNDARY č i č i l a WORD_BOUNDARY . WORD_BOUNDARY