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