ta ta pa pa pa ta
ta ta pa pa pa ta .
t̪ a WORD_BOUNDARY t̪ a WORD_BOUNDARY p a WORD_BOUNDARY p a WORD_BOUNDARY p a WORD_BOUNDARY t̪ a WORD_BOUNDARY
t a WORD_BOUNDARY t a WORD_BOUNDARY p a WORD_BOUNDARY p a WORD_BOUNDARY p a WORD_BOUNDARY t a WORD_BOUNDARY . WORD_BOUNDARY