ffff ffii fftf fiff fifi fifo fift fiii fiil fili fill filn filo fini finn fino finp fint fion fipp fiti fitt flii flin flip flit flon floo flop flot floy flyi flyt fofo foil foin foli foll folo folt foly fono font fony foof fool foon foot fopp foti foto fotp fott foty foyl foyn foyt fpin ft-l ftfy ftii ftop fyfi fyli fynn fynt fyti i-no iffy ifil ifit ifni ifno ifpo iftn ifto ifyo iiii iiio iiit iino iioi iioo iiop iipf iitt ilin ilio ilit ill- illi illo illp illt illy ilni ilno iloo ilot infi infl info infp infy init inly inni inno inny ino- inoi inol inon inot inp- inpi inpp inpt inti intl intn into intp inyo ioii ioio ioit iolo ioni ionn iono ioof iooi iooo iopl iotf ioto ipil ipin iplo ipop ippf ippo ippy ipto itif itil itin itll itno itof itoi itol iton itoo ittf itto itty iypt lftp liff lifl lifo lift liii liin lili lill lilo lilt lily linn lino lint liny lio- lion lip- lipi lipl lipo lipp lipy liti litl lito litt lity liyl llll lloo llyn loff lofi lofn loft loif loin loit loli loll lolo loly loni lono lont loof lool loon loop loot lopi lopp loti lotl loto lott loyn lpfp lpft lpny lppl ltnt lyff lyft lyfy lyif lyin lyit lyly lynn lyo- lyon lyot lyto lytt lyyf lyyn n-ii nfff nfip nfon nfto niff nift niip niit nili nill nilo nilp nilt nini ninl nino nion nioo nipt nitf niti nito nity niyi nnit nnnn nnot nnpi nntn nofi noif noil noin noio noit nolf noli noll nolo nolp nolt non- noni nonn nono nont noo- nool noon nooo noop noot not- noti noto nott noyl noyo noyt npif npin nppl nptn ntfl ntfp ntfy ntof ntop ntto nyit nyll nylt nynt nyny nyon nypl nypt off- offo offy ofit ofno oftp oiii oily oint oion oiti oiyl olin olio olit olli ollo olly olof olon olot olyf onil onit onlf only onni onno onon onoy onpt ont- onti onto ooff oofy oolo oont oooo ootp ooty opii opin opio opit opo- opon oppi oppo oppy opti optn opto otfp otif otin otit oto- otof oton otoo otoy otpp otti otto oyly oynt oyon pfff pfft pfit pfli pfyn piff piip pil- pili pill pilo pilt pily pini pinn pino pinp pint piny pion piot pipi pipo pipp pipy pitf piti pito pitt pity piyo plff plif plin plio plip plit plnt plon ploo plop plot ploy plpp pltf pltt plyt pnin pnln pnnl pnon pnot pnpo pnpp pntl poff pofi poil poin poio poli poll polo polt poly poni pono ponp pont pony poof pool poon poop poot pop- popi popo popp popt popy potf poti poto pott poty poyn poyo ppif ppli pplo pppn pppo pppp pptn pptt ptol ptop pyin pyl- pyli pyll pyn- pynt pyo- pyon pyot pypy pytt tfin tfnp tfot tfpt tftp tiff tifo tift tiit till tiln tilo tilt tily tini tinn tino tint tiny tion tiop tip- tipi tipo tipp tipt titi tito titp titt tiyi tiyn tiyo tlli tlon tnfl to-y toff tofi tofo toft toil toit tol- toli toll tolo tolt toly toni tonn tono tony toof tool toon toot top- topf topi topo topp topt toti toto tott toty toyl toyn toyo toyt tpol tpon tppp tptp tpyo ttff ttfn tton ttop ttoy tttt ttyl tyff tyft tyin tyl- tyll tylo tynt tyny typ- typo typp typy tyti tyto tytt tyty tyyn yiff yift yili yill yilt yiti yitp ylli ynol ynon ynot yoff yoit yoli yoll yolo yolp yoly yoni yono yont yoof yool yoon yoop yoot yopo yopy yott yoyn yoyo ypfl yyff yyyy