ngaam2 擔 擔 aa3
daam1 daam1 aa3
v v fil
ngaam2 擔 擔 aa3 .
t a̞˥ m WORD_BOUNDARY t a̞˥ m WORD_BOUNDARY a̞˧ WORD_BOUNDARY
n g a a m 2 WORD_BOUNDARY 擔 WORD_BOUNDARY 擔 WORD_BOUNDARY a a 3 WORD_BOUNDARY . WORD_BOUNDARY