閂 埋 門 aa4
saan1 maai4 mun4 aa4
v vprt n sfp
閂 埋 門 aa4 ?
s aː n ˥ WORD_BOUNDARY m aːĭ ˨˩ WORD_BOUNDARY m uː n ˨˩ WORD_BOUNDARY aː ˨˩ WORD_BOUNDARY
閂 WORD_BOUNDARY 埋 WORD_BOUNDARY 門 WORD_BOUNDARY a a 4 WORD_BOUNDARY