dam4 dam3 dam3 dam1
dam3 dam3 dam1
v v v
dam4 dam3 dam3 dam1 .
t ɐ˧ m WORD_BOUNDARY t ɐ˧ m WORD_BOUNDARY t ɐ˥ m WORD_BOUNDARY
d a m 4 WORD_BOUNDARY d a m 3 WORD_BOUNDARY d a m 3 WORD_BOUNDARY d a m 1 WORD_BOUNDARY . WORD_BOUNDARY