-hou -ous f--k ffff ffhs ffrr ffss fftf fhfs fhhs fhrs fhss fofo fohr fohs foof fook foos foot for- fork foro forr fors fort fosh foso foss fost foth foto fots fott four fous fout frhs froh fros frot frou frso frst fsfo fshs fssf fths ftos ftrs ftsr fuff fufu fuhs fukk fuko fuku fuor fur- furo furr furs furt fusk fuso fuss fust fusu futo futs futu hfhs hfrs hfss hhhh hhhs hhof hhus hkst hoff hofs hofu hoho hoko hoks hoku hoof hook hoor hoos hoot hork horo horr hors hort hosh hoss host hoth hoto hotr hots hott hotu houf houk hour hout hrhs hros hrso hsfs hshs hsts hsur hths htoh htrk httr huff hufs hufu huhs huhu huor huos huot hurk huro hurr hurs hurt huru hush husk huso huss hust huth huto huts hutt hutu huus k-os kfff kffk kfok kfoo kfor kfrh kfro kfrr kfrs kfru kfsh kfsk kfsr kfst kftk kftt kftu kfuo kfut khfr khhk khho khhs khkk khkr khks khok khor khot khou khrk khro khrr khrt khss khst khsu khth khtk khto khtr khts khtt khuk khur khus khut kkfr kkfs kkft kkhh kkhk kkhr kkkk kkoh kkoo kkor kkot kkrf kkrh kkrk kkro kkrr kkrs kkrt kksf kksr kkss kkst kksu kktk kkts kktu kkus kkut kkuu koff kofh kofk kofo koft kofu kohh koho kohr kohs koht kohu kokf kokh kokk koko kokr koks koku kook kooo koor koos koot koou korf kork koro korr kors kort koru kos- kosf kosh koso kosr koss kost kosu koth kotk koto kotr kots kott kotu kour kous kout kouu krff krfo krfs krft krhs krkh krkk krko krkr krks krku krof kroh krok kroo kror kros krrf krrk krro krrr krrs krrt krsf krsh krsk krsr krss krst krsu krth krtk krto krtr krts kruf kruh kruk krur ksfh ksfo ksfr ksft kshk ksho kshr kshs kshu kskf kskk ksko kskr ksks ksku ksof ksok ksoo ksor ksos ksou ksrf ksrh ksro ksrr ksrs ksrt ksso kssr ksss ksst kssu ksth kstk ksto kstr ksts kstt kstu ksuh ksut ksuu ktfo ktfs kthh kthk ktho kthr kths ktht kthu ktkk ktko ktkr ktks ktkt ktku ktoh ktok ktoo ktor ktot ktrf ktrh ktrk ktro ktrr ktrs ktrt ktru ktsf ktso ktsr ktst ktsu kttf ktth kttk ktto kttr ktts kttt kttu ktuf ktuh kuff kufo kufr kuhf kuhs kuht kuhu kukh kukk kuks kuku kuok kuoo kuos kurk kuro kurr kurs kurt kuru kusf kush kuso kust kusu kutf kuth kuto kutr kuts kutt kutu kuuk kuur kuuu off- offh offo offr offs offu ofor ofst ofus ohho ohhs ohoh ohok ohos ohso ohss ohto ohtu ohus okko okok okor okot okro okso okto okur okus ooff oofs ooho oohs ooku oooh oooo ooos oort oost oots oous orff orfs orfu orhs orko oro- orof orok oror oros orot orro orrs orsk orso orsu orth orto orts orus osho oshs oshu osku osoo osor osos osro osso ossu ostr osts otho othr oths oto- otof otoh otok otoo otor otos otro otrs otso otsu otto otts ottu otur otus ouff our- ouro ours ourt oust out- outh outo outs ouu- rfhs rhfs rhhs rhoh rhos rhus rkkf rkos rkss rkts roff rofo rohr rohs rohu rokh rokk roko rokr roks roku roof rook roor roos root rork roro rort roru rosh roso ross rost roth rotk roto rotr rots rott rouf rouh rouk rous rout rrhs rrrr rshs rsos rsts rstu rthk rths rtss rtts ruff rufo ruft ruhh ruhr ruhs rukh rukk ruku ruok ruro rurs ruru rush rusk ruso russ rust rusu ruth ruto ruts rutt rutu s-os sfhs sfor sfos sfro sfss sfsu sfts shft shhh shhs shof shok shoo shor shos shot shou shrs shts shuf shuk shur shus shut shuu skhs skor skot skrt skss skur skut sofo soft sohh soho sohs sohu sokk soko soku soof sook soor soos soot sorh soro sorr sors sort soru sosh soso soss sost soth sotk soto sots sotu souf souk sour sous sout srhs sros srtr sshs ssot ssrs sssf sssh ssss ssth ssts stfu sths stks stof stok stoo stor stos stot stou strk stro strs stru stsf stss sttr stuf stuk stur stus stut suf- suff sufr sufs sufu suho suhr sukh suks suku suoh suor suos sur- surf suro surr surs surt suru sus- susk suso suss sust susu suto sutu suus tfot tfrs tfss thof thoo thor thos thot thou thro thru thsr thss thtr thts thuk thur thus tkof tkos tkts toff tofo toft tofu toho tohu toko toku toof tooh took toor toos toot torf tork toro torr tors tort toru tosh tosk toso toss tost tosu toth toto totr tots tott touh touk tour tous tout trfr trhs troo tros trot trou trst trtr truk trus trut truu tshs tsks tsos tsou tssf tssr tsst tsts ttff ttss tttt tuff tufo tuft tufu tuhs tuht tuhu tuko tuks tuor tuos turf turk turo turr turs turt turu tush tusk tuss tust tuto tuts tutt tutu tuuo ufos ufuk uhoh uhok uhrs uhss uhuh ukko ukok ukur uofo uor- urff urft urho uro- urok uroo urrh urso urss ursu urth urts uruk urur urus urut us-k usfs usho ushr ushs ushu usos ussf ussr usss usst ussu usto usts usus utfo utor utto uttu uutf uuuu