買 奶奶 飲 aa1
maai5 naai4naai2 jam2 aa1
v n v sfp
買 奶奶 飲 aa1 .
m a˨ j WORD_BOUNDARY n a˨ j n a˨ 6 j˥ WORD_BOUNDARY j ɐ˨ m˥ WORD_BOUNDARY a˥ WORD_BOUNDARY
買 WORD_BOUNDARY 奶 奶 WORD_BOUNDARY 飲 WORD_BOUNDARY a a 1 WORD_BOUNDARY . WORD_BOUNDARY