ffff ffii fftf fiff fifi fifo fift fiii fiil fili fill filn filo fini finn fino fint fion fiti fitt flii flin flit flon floo flot fofo foil foin foli foll folo folt fono font foof fool foon foot foti foto fott 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 infi infl info init inni inno ino- inoi inol inon inot 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 liff lifl lifo lift liii liin lili lill lilo lilt linn lino lint lio- lion liti litl lito litt llll lloo loff lofi lofn loft loif loin loit loli loll lolo loni lono lont loof lool loon loot loti lotl loto lott ltnt n-ii nfff nfon nfto niff nift niit nili nill nilo nilt nini ninl nino nion nioo nitf niti nito nnit nnnn nnot nntn nofi noif noil noin noio noit nolf noli noll nolo nolt non- noni nonn nono nont 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 onlf onni onno onon ont- onti onto ooff oolo oont oooo otif otin otit oto- otof oton otoo otti otto tfin tfot tiff tifo tift tiit till tiln tilo tilt tini tinn tino tint tion titi tito titt tlli tlon tnfl toff tofi tofo toft toil toit tol- toli toll tolo tolt toni tonn tono toof tool toon toot toti toto tott ttff ttfn tton tttt