hilili hillis hillul hilsum huh-uh huishu huluhu hulusi humhum humism hummum hummus humuli hushih husulu illish imlili immiss ismism lilium lilius lillis lilliu limuli lishui liulis liushi luismi lulism lullus lummis lummus lumuli lushui milium milius milli- millis millus milsim mishil mishmi misisi misius missil missis missus mm-hmm muhuhu mulish mulism mullis mullum mullus mulmul mulshi mulsim mulsum musius muslim musmus mussil mussum muumuu s-l-m shihhi shiism shills shishi shisui shshsh shusui sihuli siiiii silili silius sillim simili simisi simsim simuls sishui sisisi sisulu smilis sulili sumisu summil summum sushil sushis susulu susumu uh-huh uhhuhs um-hum