bbbbbb bhimli biblis biblus bilbul bismil bissh- bissli blimbi blimus blublu bluish bluism bububu buhsum buhusi bulbil bulbul bulbus bullis bullsh bulusu bumbis bussh- busshi bussum hibhib hilili hillis hillul hilsum hubbub hububb huh-uh huishu huluhu hulusi humbul humhub humhum humism hummum hummus humuli hushih husulu ibilib ibliss iblush illish imbull imlili immiss ishibu ismism libbis libusb lilium lilius lillis lilliu limbus limuli lishui liulis liushi llubi lubims lubish lubuli luismi lulism lullus lumbus 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 musubi muumuu s-l-m shibli shibui shihhi shiism shills shishi shisui shlubs shshsh shuibu shusui sihuli siiiii silili silius sillim sillub simili simisi simsim simuls sishui sisisi sisulu slubbi smilis subisu subsim sulili sumbul sumisu summil summum sushil sushis susulu susumu ubussu uh-huh uhhuhs um-hum umbusi umbuss usbhub