-ous f--k ffff ffss fmss fofo fomo fomy foof fook foom foos foso foss fous foys fsfo fssf fuff fufu fukk fuko fuku fumo fums fumy fusk fuso fuss fusu fuyu k-os kfff kffk kffm kfmf kfmk kfmm kfmo kfmy kfok kfom kfoo kfoy kfsk kfsm kfuo kfyo kkfm kkfs kkkk kkmk kkmo kkms kkmy kkoo kkoy kksf kksm kkss kksu kkus kkuu kkys kkyy kmfm kmfs kmfy kmkf kmkk kmko kmks kmky kmmf kmmk kmmm kmmo kmms kmmy kmok kmom kmou kmoy kmso kmss kmsu kmus kmyf kmyk kmyo kmys kmyu kmyy koff kofk kofm kofo kofu kofy kokf kokk koko koks koku koky komo koms komy kook kooo koos koou kos- kosf koso koss kosu kosy koum kous kouu koyf koyo koyy ksfm ksfo kskf kskk ksko ksks ksku ksky ksmf ksmm ksmo ksms ksmu ksmy ksof ksok ksom ksoo ksos ksou kssm ksso ksss kssu ksum ksuu ksyf ksyy kuff kufm kufo kukk kuks kuku kuky kumm kumo kumu kuok kuoo kuos kusf kuso kusu kuuk kuuu kuyo kuyu kuyy kyfm kyfs kykk kykm kyks kyky kym- kymo kyms kyok kyoo kyos kyoy kysf kysk kysm kyuk kyus kyuu kyyk kyym kyyo kyys kyyy mfou mkfm mkfs mkks mksm mmff mmmm mmms mmsu mmus mmyy moff mofo mofu moko moky momo moms momu momy mook moos mosk moso moss mosu mosy mouf mouk mous mouy moyo moyu msff msfs msmm msms msmu mssf mssm msus muff mufu muko muky mumm mumo mums mumu mumy muos musk muso muss musu muys mymy myo- myos mys- myss myus myys off- offo offs offu offy ofmy ofus okko okmo okok okom okso okus okym okyo omo- omoo omsk omuo omus ooff oofs oofy ooku ooky ooms oooo ooos oous osku osm- osmo osoo osos osso ossu ossy osum ouff ouu- oyou oyss s-os sfmm sfos sfss sfsu skss skum sky- skyf skys skyy smof smok smos smoy smss smus smyk sofo sokk soko soku somm somo somy soof sook soom soos sooy soso soss souf souk soum sous soyo soys sssf sssm ssss suf- suff sufs sufu suks suku suky sum- sumo sums sumu sumy suos sus- susk suso suss susu susy suum suus suyo suyu syff syfy sym- syms syso syss syyk ufms ufos ufuk ukko ukky ukok ukum ukyo umff umfk ummo umms umok umsu umus uofm uofo uomo us-k usfs usmm usms usos ussf usss ussu ussy usus uuuu ykko yoff yoko yoks yoky yomo yoof yook yoso youf youk yous yoyo yssu yuff yufu yuko yuks yuku yuky yuyu yyff yyyy