ffff ffii fftf fiff fifi fift fiii fiil fili fill fipp fiti fitt flii flip flit flyi flyt ft-l ftfy ftii fyfi fyli fyti iffy ifil ifit iiii iiit iipf iitt ilit ill- illi illp illt illy ipil ippf ippy itif itil itll ittf itty iypt lftp liff lifl lift liii lili lill lilt lily lip- lipi lipl lipp lipy liti litl litt lity liyl llll lpfp lpft lppl lyff lyft lyfy lyif lyit lyly lytt lyyf pfff pfft pfit pfli piff piip pil- pili pill pilt pily pipi pipp pipy pitf piti pitt pity plff plif plip plit plpp pltf pltt plyt ppif ppli pppp pptt pyl- pyli pyll pypy pytt tfpt tftp tiff tift tiit till tilt tily tip- tipi tipp tipt titi titp titt tiyi tlli tppp tptp ttff tttt ttyl tyff tyft tyl- tyll typ- typp typy tyti tytt tyty yiff yift yili yill yilt yiti yitp ylli ypfl yyff yyyy