ffff ffii fftf fiff fifi fifo fift fiii fiil fili fill filn filo fini finn fino fint fion fiti fitt fixt fixx flii flin flit flix flon floo flot flox fofo foil foin foix foli foll folo folt folx fono font foof fool foon foot foti foto fott foxx ft-l ftii i-no ifil ifit ifni ifno iftn ifto iiii iiio iiit iino iioi iioo iitt ilin ilio ilit ill- illi illo illt ilni ilno iloo ilot ilxx infi infl info init inni inno ino- inoi inol inon inot inox inti intl intn into ioii ioio ioit iolo ioni ionn iono ioof iooi iooo iotf ioto itif itil itin itll itno itof itoi itol iton itoo ittf itto ixil ixxi liff lifl lifo lift lifx liii liin lili lill lilo lilt linn lino lint linx lio- lion liti litl lito litt lixi lixt llll lloo loff lofi lofn loft loif loin loit loix loli loll lolo loni lono lont loof lool loon loot loti lotl loto lott lox- loxo ltnt lxii lxxi lxxx n-ii nfff nfix nfon nfto niff nift niit nili nill nilo nilt nini ninl nino nion nioo nitf niti nito nixi nixt nnit nnnn nnot nntn nofi nofx noif noil noin noio noit noix nolf noli noll nolo nolt non- noni nonn nono nont nonx noo- nool noon nooo noot not- noti noto nott ntfl ntof ntto off- offo ofit ofno oiii oint oion oiti olin olio olit olli ollo olof olon olot onil onit onix onlf onni onno onon ont- onti onto ooff oolo oont oooo otif otin otit oto- otof oton otoo otti otto oxi- oxo- oxof oxon oxox oxxo tfin tfot tfox tiff tifo tift tiit till tiln tilo tilt tini tinn tino tint tion titi tito titt tixt tlli tlon tltx tnfl toff tofi tofo toft toil toit tol- toli toll tolo tolt toni tonn tono toof tool toon toot toti toto tott tox- toxi toxo toxt ttff ttfn tton tttt txii x-fi xfin xiii xil- xili xill xion xito xixi xlii xlix xlnt xlox xolo xoxo xtol xxii xxix xxxi xxxo xxxx