-ol fff ffk ffl ffn ffo ffs fft fkf fkk fkl fkt flf fll fln flo fls flt fnf fnk fnl fnn fns fnt fof fok fol fon foo fos fot fsf fsk fsl fsn fso fss fst ftf ftk ftl ftn fto fts ftt k-t kff kfo kfs kkk kkl kkn kks kkt kl- klf klo kls klt kn- knf knk knl knn kno knt kof kok kol kon koo kos kot ksf ksk ksl ksn kso kss kst ktf ktk ktl ktn kto kts ktt lff lfk lfl lfn lfo lfs lft lkl lks lkt llf llk lll lln llo lls llt lnk lnl lnn lno lns lnt lof lok lol lon loo los lot lsf lsk lsl lsn lso lss lst ltf ltk ltl lto lts ltt nff nfk nfl nfn nfo nfs nft nkf nkk nkn nko nks nkt nlf nlk nll nln nlo nls nlt nnf nnk nnl nnn nno nns nnt no- nof nok nol non noo nos not nsf nsk nsl nsn nso nss nst ntf ntk ntn nto nts ntt of- off ofl ofn ofo ofs oft okk okl oko oks olf olk oll oln olo ols olt on- onf onk onl onn ono ons ont oo- oof ook ool oon ooo oos oot os- osf osk osl osn oso oss ost ot- otf otk otl otn oto ots ott sff sfk sfl sfn sfo sfs sft sk- skf skk skl sko sks skt slf slk sll sln slo sls slt snf snk snl snn sno sns snt sof sok sol son soo sos sot ss- ssf ssk ssl ssn sso sss sst stf stk stl stn sto sts stt tff tfk tfl tfn tfo tfs tft tkk tkl tko tks tkt tlf tlk tll tln tlo tls tlt tnf tnk tnl tnn tno tns tnt to- tof tok tol ton too tos tot tsf tsk tsl tsn tso tss tst ttf ttk ttl ttn tto tts ttt

f--k ffff ffss fftf flok flon floo flos flot fltk flts fofo folk foll folo fols folt fono fons font foof fook fool foon foos foot foso foss fost foto fots fott fsfo fsln fssf ft-l ftos k-lo k-os kfff kffk kffn kflf kfll kfln kflo kfls kflt kfnf kfnk kfnl kfnn kfno kfns kfok kfon kfoo kfsk kfst kftk kftt kkfn kkfs kkft kkkk kklf kkll kkln kklo kkls kknn kkno kkns kknt kkol kkon kkoo kkot kksf kksn kkss kkst kktk kktl kkts klff klfn klft klkk klkl klkn klko klks kllk klls klnn klno klnt klok klol klon kloo klos klsf klsn klst kltf kltk kltn klto kltt knfl knfo knft knkk knkt knlf knls knlt knnk knns knok knol knon knot knsk knsl knsn knso knss knst kntk kntn knto knts koff kofk kofo koft kokf kokk kokn koko koks kolf kolk koll koln kolo kols kolt konk kono kont kook kool koon kooo koos koot kos- kosf koso koss kost kotk kotn koto kots kott ksfn ksfo ksft kskf kskk kskn ksko ksks kslk ksll ksln kslo kslt ksnf ksnk ksnl ksnn ksns ksnt ksof ksok ksol kson ksoo ksos kssl kssn ksso ksss ksst kstk kstl kstn ksto ksts kstt ktfl ktfn ktfo ktfs ktkk ktkn ktko ktks ktkt ktlf ktlk ktln ktlo ktlt ktnf ktnk ktnl ktnn ktno ktns ktnt ktok kton ktoo ktot ktsf ktsl ktsn ktso ktst kttf kttk kttn ktto ktts kttt lfts lkfs llks llll lloo lnfs lnnk lnso lnts loff lofn loft lokk loko loll lolo lols lonk lono lons lont loof look lool loon loos loot loso loss lost lotl loto lots lott lsof lson lsso lsts ltns ltnt nfff nfon nfto nknt nkok nlls nnls nnnn nnos nnot nnsl nnss nntn noko nolf noll nolo nols nolt non- nonn nono nons nont noo- nook nool noon nooo noos noot nos- nosk noss nost not- noto nots nott nsfk nsfs nskk nsls nsof nsok nsos nssf nsso nsss nstl nsts ntfl ntfs ntof ntsf ntss ntto off- offo offs ofno ofst okko oklo okno okok okol okon okot okso okto olfs ollo olof olon olos olot olst onlf onno onon onos onso onst ont- onto ooff oofs oolo oons oont oooo ooos oost oots oslo osno osoo osos osso osts oto- otof otok oton otoo otos otso otto otts s-os sfls sfnt sfos sfss sfts skn- skol skon skot skss slft slln slon sloo slos slot slst slts snlf snns snoo snos snot sofo soft sokk sokn soko solf solk soll soln solo sols solt son- sonk sono sons sont soof sook sool soon soos soot soso soss sost sotk sotl sotn soto sots ssfl sslt ssns ssot sssf ssss sstl ssts stfn stks stln stlo stlt stnn stns stof stok stol ston stoo stos stot stsf stss tfot tfss tkof tkol tkon tkos tkts tlon tlos tnfl tnks tnts toff tofo toft toko tol- tolk toll tolo tolt tonk tonn tono tons toof took tool toon toos toot tosk toso toss tost toto tots tott tsfl tsks tsol tsos tssf tsst tsts ttff ttfn tton ttss tttt

floko flook floss floto fofos fokto folks follo folon fonos fonso fonts fooks fools foons foots foton fotos klonk kloof kloos kloot kloss knokk knoll knoso knots knott ko-ko koffs kokko kokos kokot kolff kolks kollo kolno kolol kolos kolot kolsk konno konos konso kooks kools koson kosso kostt koton kotos kotsk kotso kotto kston lofos lofts lokot lollo lolls lolol lolos lonko looft lookf looks lookt lools loons loots losno lostl losts lotof loton lotos lotso lotto lotts n-ost nkolo nltss nnooo no-no nokko nokon nolls nolos nolot nonno nonos nonot nonst nooks noons noosl noost noots nosko noso- noson nosto notlo notno noto- notof notok noton notso notto notts nsoko nsolo nstnt offof offon offto oflos ofono ofoto okfol ollon olost olots olsok olson olton oltos onkos onlot onoff onont onoon onoto onsnl onto- ontof ontoo oonts ooooo osfok oskol oslon ososo osslt ossos otolo otono otoso ototo ottos s-k-o skoff