-hou -ous hhhh hhhs hhus hlhs hlss hlul hohl hoho hol- holh holl holo hols holt holu hool hoos hoot hosh hoss host hoth hotl hoto hots hott hotu hout hshs hsls hsts hths htoh htol huhs huhu hull huls hult hulu huos huot hush huso huss hust huth huto huts hutt hutu huus lhhh lhhs lhss llhs llll lloo loho lohs lohu loll lolo lols lool loos loot losh loso loss lost loth lotl loto lots lott louh loul lous lout louu lshs lsoh lsso lsts lths luhu lull lulu luoh lush luso luss lust luth luts ohho ohhs ohoh ohos ohso ohss ohto ohtu ohus ollo olos olot olsh olst oltu ooho oohs oolo oooh oooo ooos oost oots oous osho oshs oshu oslo osoo osos osso ossu osts osul otho oths oto- otoh otoo otos otso otsu otto otts ottu otus ouls oulu oust out- outh outo outs ouu- s-os shhh shhs shl- shls shoo shos shot shou shts shul shus shut shuu slhs sloh sloo slos slot slst slsu slts slut sohh sohl soho sohs sohu solh soll solo sols solt sool soos soot sosh soso soss sost soth sotl soto sots sotu soul sous sout sshl sshs sslt ssot sssh ssss ssth sstl ssts sths stlh stlo stlt stol stoo stos stot stou stss stul stus stut suhl suho sul- sulh sull sulo sult sulu suoh suos sus- suso suss sust susu suto sutu suus thoo thos thot thou thss thts thul thus tlos toho tohu tol- toll tolo tolt tolu tooh tool toos toot tosh toso toss tost tosu toth toto tots tott touh toul tous tout tshs tsol tsos tsou tsst tsts ttss tttt ttul tuhs tuht tuhu tull tulo tulu tuos tush tuss tust tutl tuto tuts tutt tutu tuuo uhoh uhss uhuh ullo ulo- ulos ulto ults ultt ulul ulus usho ushs ushu uslu usos usss usst ussu usto usts usul usus utsl utto uttu uulu uuuu