-ous k-os kkkk kkmk kkmo kkmp kkmr kkms kkmt kkoo kkor kkot kkow kkpk kkps kkpt kkrk kkro kkrr kkrs kkrt kksm kksp kksr kkss kkst kksu kksw kktk kkts kktu kkup kkus kkut kkuu kkwk kkws kmkk kmko kmks kmkt kmmk kmmm kmmo kmmr kmms kmmt kmok kmom kmor kmot kmou kmpo kmpr kmpt kmro kmrr kmrs kmso kmsp kmsr kmss kmst kmsu kmsw kmtk kmtp kmtr kmts kmtt kmtw kmur kmus kmuw kmws kokk koko kokp kokr koks koku komo komp komr koms komt komw kook kooo koop koor koos koot koou kopp kopr kops kopt kopu kopw kork koro korr kors kort koru kos- koso kosp kosr koss kost kosu kotk kotm koto kotr kots kott kotu koum kour kous kout kouu kouw kowr kpkk kpkr kpmo kpmp kpmr kpmw kpok kpoo kpop kpou kpow kppk kppo kppp kppr kppw kprk kprm kpro kprp kprr kprs kprt kpru kprw kpsm kpso kpsp kpsu kptm kpto kptr kpts kptt kptw kpum kpur kpus kpwk kpwr kpwt kpww krkk krko krkr krks krku krkw krmo krmp krmr krms krmt krmw krok krom kroo krop kror kros krow krpm krpr krps krpt krpu krrk krrm krro krrr krrs krrt krrw krsk krsr krss krst krsu krsw krtk krtm krto krtr krts kruk krum krup krur krwk krwm krwp krwr kskk ksko kskr ksks ksku ksmm ksmo ksmr ksms ksmt ksmu ksok ksom ksoo ksop ksor ksos ksou ksow kspk kspo kspr ksps kspt kspw ksrm ksro ksrp ksrr ksrs ksrt ksrw kssm ksso kssr ksss ksst kssu kstk kstm ksto kstp kstr ksts kstt kstu kstw ksum ksup ksut ksuu ksuw kswm kswo kswp ksws kswt ksww ktkk ktko ktkr ktks ktkt ktku ktmk ktmm ktmo ktmp ktmr ktms ktmt ktmu ktmw ktok ktoo ktop ktor ktot ktpk ktpo ktpr ktpt ktrk ktrm ktro ktrp ktrr ktrs ktrt ktru ktrw ktsm ktso ktsr ktst ktsu ktsw kttk ktto kttp kttr ktts kttt kttu kttw ktum ktuw ktwo ktws ktwu kukk kuks kuku kumm kumo kump kumr kumt kumu kuok kuoo kuop kuos kuow kupr kups kupt kupu kurk kurm kuro kurr kurs kurt kuru kuso kusp kust kusu kusw kuto kutp kutr kuts kutt kutu kuuk kuur kuuu kuwp kuwr kuws kuwt kuww kwkk kwkm kwkr kwkw kwmr kwmt kwmu kwmw kwok kwor kwos kwow kwpm kwpt kwpw kwrk kwrm kwro kwrp kwrr kwrs kwrt kwru kwrw kwsk kwso kwss kwst kwsu kwsw kwtm kwto kwtr kwts kwtu kwtw kwur kwut kwwk kwwm kwwr kwws kwwt mkks mksm mkto mkts mmmm mmms mmor mmpr mmpu mmrp mmst mmsu mmts mmus mmwr moko momo moms momu mook moop moor moos moot mopp mops mork moro mors mort moru morw mosk moso moss most mosu motm moto mots mott motu motw mouk moup mour mous mout mowr mows mowt mppp mpps mpro mprp mpst mptp mrkr mrps mrtm mrts mrtt mruk msmm msms msmu msop msor mspp msrp msrt mssm mssp mssr msst mstp mstr msts msus mtom mtor mtrr mtss mtst mttr mtts muko mumm mumo mump mums mumu muos mups murk muro murr murs murt muru musk muso muss must musu muto muts mutt mutu muut mwmw okko okmo okok okom okor okot okpo okro okso okto okur okus omo- omoo omor omps ompt omro omsk omuo omus ooku ooms oooo ooos oops oort oost ootp oots ootw oous opms opo- opor opos oppo opps opsm opsu opto opts opus orko ormo oro- orok orom oror oros orot orps orro orrs orsk orso orsu orto orts orum orup orus orwo osku osm- osmo osoo osor osos osow ospm osro osso ossu ostr osts osum oto- otok otoo otor otos otow otpp otpw otro otrs otso otsu otto otts ottu otur otus otwo our- ouro ours ourt oust out- outo outs ouu- owow owt- owtt owur pkmr pkms pkmt pkts pmmp pmmu pmos pmpm pmpo pmrs pmrt pmts pmut poko poku pomo pomp poms pomu pook poop poor poos poot pop- popo popp pops popt pork poro porr pors port posk poso poss post poto pots pott potu potw pouk poum poup pour pous pout pouw powk powm powp powr pows powt ppms ppos pppo pppp ppps pprm ppru ppss ppts pptt ppur pro- prom proo prop pros prot prou prow prps prrm prrs prso prss prtm prtp prtr prum prus prut pruu psos psou pspp pspr psps psrk psrp pssm psso psst psts pstu ptmp ptms ptop pttk puku pump pups pupu pur- puro purp purr purs puru pusk puss pust put- puto puts putt putu pwts rkos rkss rkts rmrp rmsp rmst rmtu rokk roko rokr roks roku romk romm romo romp roms rook room roop roor roos root ropo rops rork roro rort roru roso rosp ross rost rotk roto rotr rots rott rouk roum roup rous rout rowk rowm rowp rowr rows rowt roww rpms rpos rpps rpts rrkm rrmp rrrr rrsp rrum rsos rspk rspo rsps rstp rsts rstu rsum rtmp rtms rtps rtss rttp rtts rukk ruku rumm rumo rump rums rumt ruok rupp rupt ruro rurp rurs ruru rusk ruso russ rust rusu ruto ruts rutt rutu s-os skop skor skot skow skpo skrt skss skum skup skur skut skws smok smos smot smps smrk smrt smsp smss smtp smtu smur smus smut smws sokk soko soku somm somo sook soom soop soor soos soot sopo sopp sops sopu sorm soro sorr sors sort soru soso soss sost sotk sotm soto sotp sots sotu sotw souk soum soup sour sous sout sowk sowm sowp sowr sows sowt spkr spms spmt spok spoo spop spor spos spot spps sprm spro sprs spso spsp spss spst spto sptr spts spur spus sput sros srps srpt srsp srtp srtr ssop ssot sspo ssps sspt ssrm ssrs sssm ssss sstp ssts ssws stks stmp stms stmt stok stom stoo stop stor stos stot stou stow stpp stps strk stro strs stru stsm stss sttr stuk stum stup stur stus stut suks suku sum- sumo sump sums sumu suor