f--k ffff ffrr ffss fftf ffvs flok flon floo flor flos flot fltk flts fnrs fofo folk foll folo folr fols folt fono fons font foof fook fool foon foos foot for- fork forl forn foro forr fors fort foso foss fost foto fots fott fr-v frns frol fron fros frot frso frst frvt fsfo fsln fssf fstv ft-l ftos ftrs ftsr k-lo k-os kfff kffk kffn kffv kflf kfll kfln kflo kfls kflt kflv kfnf kfnk kfnl kfnn kfno kfns kfok kfon kfoo kfor kfrn kfro kfrr kfrs kfsk kfsr kfst kftk kftt kfvr kfvs kkfn kkfr kkfs kkft kkkk kklf kkll kkln kklo kkls kklv kknn kkno kkns kknt kkol kkon kkoo kkor kkot kkov kkrf kkrk kkrl kkrn kkro kkrr kkrs kkrt kkrv kksf kksn kksr kkss kkst kktk kktl kkts kktv kkvr kkvt kkvv klff klfn klft klfv klkk klkl klkn klko klkr klks klkv kllk klls kllv klnn klno klnt klnv klok klol klon kloo klor klos klov klrf klrk klrn klrr klrs klsf klsn klsr klst klsv kltf kltk kltn klto kltr kltt kltv klvf klvk klvl klvo klvs klvt klvv knfl knfo knfr knft knkk knkt knlf knlr knls knlt knlv knnk knnr knns knok knol knon knor knot knrk knro knrs knrv knsk knsl knsn knso knsr knss knst kntk kntn knto kntr knts kntv knvn knvo knvr koff kofk kofo koft kokf kokk kokn koko kokr koks kolf kolk koll koln kolo kolr kols kolt kolv konk kono kont kook kool koon kooo koor koos koot koov korf kork korl korn koro korr kors kort korv kos- kosf koso kosr koss kost kotk kotn koto kotr kots kott kotv kovk kovo kovr krff krfn krfo krfs krft krkk krkn krko krkr krks krkv krlf krln krlt krlv krnk krnn krno krnt krnv krof krok krol kroo kror kros krov krrf krrk krrl krrn krro krrr krrs krrt krsf krsk krsl krsn krsr krss krst krsv krtk krtn krto krtr krts krtv krvf krvk krvl krvn krvo krvr krvs krvv ksfn ksfo ksfr ksft kskf kskk kskn ksko kskr ksks kslk ksll ksln kslo kslr kslt kslv ksnf ksnk ksnl ksnn ksnr ksns ksnt ksnv ksof ksok ksol kson ksoo ksor ksos ksrf ksrn ksro ksrr ksrs ksrt ksrv kssl kssn ksso kssr ksss ksst kstk kstl kstn ksto kstr ksts kstt kstv ksvl ksvn ksvr ktfl ktfn ktfo ktfs ktkk ktkn ktko ktkr ktks ktkt ktlf ktlk ktln ktlo ktlr ktlt ktlv ktnf ktnk ktnl ktnn ktno ktns ktnt ktok kton ktoo ktor ktot ktrf ktrk ktrl ktrn ktro ktrr ktrs ktrt ktrv ktsf ktsl ktsn ktso ktsr ktst kttf kttk kttn ktto kttr ktts kttt kttv ktvf ktvk ktvl ktvn ktvo ktvr ktvt kvkl kvlo kvlr kvlv kvnf kvnn kvno kvnr kvns kvnt kvok kvol kvon kvoo kvor kvot kvov kvrf kvro kvrr kvrv kvsf kvsl kvso kvsr kvss kvst kvsv kvtk kvto kvtr kvtt kvtv kvvf kvvl kvvn kvvr kvvs kvvv lfts lkfs lkrs llks llll lloo lnfs lnnk lnso lnts lo-v loff lofn loft lokk loko loll lolo lols lonk lono lonr lons lont loof look lool loon loor loos loot lork lorn loro lors loso loss lost lotl loto lotr lots lott lotv lovo lron lrrr lrst lrts lrtv ls-r lsof lson lsso lssr lsts lstv ltns ltnt ltrs ltsr lttr lttv lvov lvrr lvsv n-tv nfff nfon nfrs nfsr nfto nknt nkok nkor nkrf nktr nlls nnls nnnn nnos nnot nnsl nnss nntn nnvt noko nolf noll nolo nols nolt non- nonn nono nons nont noo- nook nool noon nooo noor noos noot noov nor- norf nork norn noro norr nors nort norv nos- nosk noss nost not- noto nots nott notv nov- novo nron nrrl nrsv nrtl nrts nsfk nsfs nskk nslr nsls nsnr nsof nsok nsos nsrl nssf nsso nssr nsss nstl nsts nsvl ntfl ntfs ntof ntrl ntsf ntss ntto nttr nttv nvfr nvfs nvss nvtv off- offo offr offs ofno ofor ofst okko oklo okno okok okol okon okor okot okro okso okto olfs ollo olof olon olor olos olot olov olst onlf onno onon onor onos onso onst ont- onto ontv ooff oofs oolo oons oont oooo ooos oort oost oots orff orfs orko orlo orno orns oro- orof orok oron oror oros orot orro orrs orsk orso orto orts orvr orvs oslo osno osnr osoo osor osos osov osro osso ostr osts oto- otof otok oton otoo otor otos otov otro otrs otso otto otts ovfl ovo- ovol ovon ovoo ovot rffl rkkf rkos rkss rksv rkts rlls rnnt rnot roff rofl rofo rokk roko rokr roks rolf rolk roll rolo rolt ronk rono rons ront roof rook rool roon roor roos root rork roro rort roso ross rost rotk rotl rotn roto rotr rots rott rovo rovs rrrr rsnn rsno rsnr rsos rssl rsts rtkn rtls rtlt rtns rtss rtts s-os s-vt sfls sfnt sfor sfos sfro sfss sfts skn- skol skon skor skot skov skrt skss slft slln slon sloo slos slot slrn slrs slst slts snlf snns snoo snor snos snot snov snrk snrs sntr sntv sofo soft sokk sokn soko solf solk soll soln solo solr sols solt solv son- sonk sono sons sont soof sook sool soon soor soos soot sorn soro sorr sors sort soso soss sost sosv sotk sotl sotn soto sots sovo sovs srlv srnn srno sros srtr srtv srvl srvn ssfl sslt ssns ssot ssrl ssrs sssf ssss sstl ssts st-v stfn stks stln stlo stlt stnn stnr stns stof stok stol ston stoo stor stos stot strk strn stro strs stsf stss sttr stvs svns svor svtr tfot tfrs tfss tkof tkol tkon tkos tkts tlon tlos tlrs tnfl tnks tnts toff tofo toft toko tol- tolk toll tolo tolt tonk tonn tono tons toof took tool toon toor toos toot torf tork torn toro torr tors tort torv tosk toso toss tost toto totr tots tott tovo trfr trno tron troo tros trot trst trtr trvl trvs tsfl tsks