laa4 你 鑽 aa1
laa4 nei5 zyun3 aa1
co pro v sfp
laa4 你 鑽 aa1 .
l a˧˩̰ WORD_BOUNDARY n e˨ j˧ WORD_BOUNDARY ts y u˧ WORD_BOUNDARY a˥ WORD_BOUNDARY
l a a 4 WORD_BOUNDARY 你 WORD_BOUNDARY 鑽 WORD_BOUNDARY a a 1 WORD_BOUNDARY . WORD_BOUNDARY