ona sad ladi ona ladi
ona sad ladi ona ladi .
o n a WORD_BOUNDARY s a d̪ WORD_BOUNDARY l a d̪ i WORD_BOUNDARY o n a WORD_BOUNDARY l a d̪ i WORD_BOUNDARY
o n a WORD_BOUNDARY s a d WORD_BOUNDARY l a d i WORD_BOUNDARY o n a WORD_BOUNDARY l a d i WORD_BOUNDARY . WORD_BOUNDARY