-ol fff ffk ffl ffn ffo ffs ffu fkf fkk fkl flf fll fln flo fls flu fnf fnk fnl fnn fns fnu fof fok fol fon foo fos fou fsf fsk fsl fsn fso fss fsu fuf fuk ful fun fuo fus fuu kff kfo kfs kfu kkk kkl kkn kks kku kl- klf klo kls klu kn- knf knk knl knn kno knu kof kok kol kon koo kos kou ksf ksk ksl ksn kso kss ksu kuk kul kun kus kuu lff lfk lfl lfn lfo lfs lfu lkl lks llf llk lll lln llo lls llu lnk lnl lnn lno lns lnu lof lok lol lon loo los lou lsf lsk lsl lsn lso lss lsu luf luk lul lun luo lus luu nff nfk nfl nfn nfo nfs nfu nkf nkk nkn nko nks nku nlf nlk nll nln nlo nls nlu nnf nnk nnl nnn nno nns nnu no- nof nok nol non noo nos nou nsf nsk nsl nsn nso nss nsu nuk nul nun nuo nus nuu of- off ofl ofn ofo ofs ofu okk okl oko oks oku olf olk oll oln olo ols olu on- onf onk onl onn ono ons onu oo- oof ook ool oon ooo oos os- osf osk osl osn oso oss osu ou- ouf ouk oul oun ouo ous sff sfk sfl sfn sfo sfs sfu sk- skf skk skl sko sks sku slf slk sll sln slo sls slu snf snk snl snn sno sns snu sof sok sol son soo sos sou ss- ssf ssk ssl ssn sso sss ssu suf suk sul sun suo sus suu uff ufl ufn ufo ufs ufu ukf ukk ukl ukn uku ulf ulk ull uln ulo uls ulu un- unf unk unl unn uno uns unu uok uol uon uoo uos usf usk usl usn uso uss usu uun uus uuu

-ous f--k ffff ffss ffun flok flon floo flos flou fluf fluo flus fnuf fofo folk foll folo fols fono fons foof fook fool foon foos foso foss foul foun fous fsfo fsln fssf fuff fufu fukk fuko fuku fulk full fuls fulu funf funk funs fusk fuso fuss fusu k-lo k-os kfff kffk kffn kflf kfll kfln kflo kfls kfnf kfnk kfnl kfnn kfno kfns kfok kfon kfoo kfsk kful kfun kfuo kkfn kkfs kkkk kklf kkll kkln kklo kkls kknn kkno kkns kknu kkol kkon kkoo kksf kksn kkss kksu kkus kkuu klff klfn klkk klkl klkn klko klks kllk klls klnn klno klok klol klon kloo klos klou klsf klsn klsu kluf kluk klun kluu knfl knfo knkk knlf knls knnk knns knok knol knon knou knsk knsl knsn knso knss knsu knuk knus koff kofk kofo kofu kokf kokk kokn koko koks koku kolf kolk koll koln kolo kols kolu konk kono kook kool koon kooo koos koou kos- kosf koso koss kosu koul kous kouu ksfn ksfo kskf kskk kskn ksko ksks ksku kslk ksll ksln kslo kslu ksnf ksnk ksnl ksnn ksns ksof ksok ksol kson ksoo ksos ksou kssl kssn ksso ksss kssu ksun ksuu kuff kufn kufo kukk kukl kukn kuks kuku kulf kull kuln kulo kulu kunk kuno kuns kunu kuok kuol kuon kuoo kuos kusf kusn kuso kusu kuuk kuul kuuu lkfs llks llll lloo lnfs lnnk lnso loff lofn lokk loko loll lolo lols lonk lono lons loof look lool loon loos loso loss louk loul loun lous louu lsof lson lsso luff lufu luko lull lulu lunk lunn luno luns lusk luso luss luuk nfff nfon nfsu nkok nlls nnls nnnn nnos nnsl nnss noko nolf noll nolo nols non- nonn nono nons nonu noo- nook nool noon nooo noos nos- nosk noss nosu noul noun nous nsfk nsfs nskk nsls nsof nsok nsos nsou nssf nsso nsss nuff nuku null nunk nunn nuno nuns nuon nusl nuss nusu nuuk off- offo offs offu ofno ofus okko oklo okno okok okol okon okso okul okun okus olfs ollo olof olon olos onlf onno onon onos onso onus ooff oofs ooku oolo oons oooo ooos oous osku oslo osno osoo osos osso ossu osul osun ouff oulk ouls oulu oun- ouu- s-os sfls sfos sfss sfsu skn- skol skon skss skul skun slln slon sloo slos slsu snfu snlf snns snoo snos snus sofo sokk sokn soko soku solf solk soll soln solo sols son- sonk sono sons sonu soof sook sool soon soos soso soss souf souk soul soun sous ssfl ssns sssf ssss suf- suff sufs sufu suks suku sul- sulf sulk sull sulo sulu sun- sunk sunn suno suns sunu suos sus- susk suso suss susu suus ufos ufuk ukko ukok ukon ullo ulno ulo- ulos uluk ulul ulus unkl unkn unko unks unlf unno unns unon unos uns- unso unus uofl uofo us-k usfl usfs uslu usno usnu usos ussf usss ussu usul usun usus uulu uuno uuuu

floko flook floss fluff flunk fluo- fluon fluss fofos fokus folks follo folon fonos fonso fooks fools foons fosun fouls fu-fu fuffs fulks fullf fullo fulls funko funks fuso- fuson fusun fusus klonk kloof kloos kloss klunk knokk knoll knoso knuff ko-ko koffs kofun kokko kokos kokou koksu kolff kolks kollo kollu kolno kolol kolos kolsk kolun konno konnu konos konso konsu konus kooks kools koolu koonu kosku koson kosso koufu koulo kouno kuffs kukko kukok kuksu kullo kullu kulno kulul kulun kulus kunku kunsu kusuo kuusk lofos lofou loksu lollo lolls lolol lolos lonko lookf looks lools loons loosu losku losno louss luffs lukko lukok lukou lulls lulul lulus lunks lunns lusks lusno luso- lusso lusus nkolo nnooo no-no nofou nofun nokko nokon noksu nokul nolls nolos non-u nonno nonos nonus nooks noons noonu noosl nosko noso- noson nosul nouns nsoko nsolo nu-nu nuklo nukus nullo nulls nunks nunns nunon nunun nuosu nusku nusus offof offon offun oflos ofono ofosu okfol okuku olfus ollon olous olsok olson onkos onkus onoff onoon onsnl oonus ooooo osfok oskol oslon ososo ossos ossun osusu