fff ffi ffo ffp ffr fft ffy fif fii fip fir fit fof foi foo fop for fot foy fpi fpo fpp fpr fpt fpy frf fri fro frp frr frt fry ftf fti fto ftp ftr ftt fty fy- fyi fyo fyp i-f iff ifi ifo ifp ifr ift ify iif iii iio iip iir iit io- iof ioi ioo iop ior iot ipf ipi ipo ipp ipr ipt ipy ir- irf iri iro irp irr irt iry itf iti ito itp itt ity iyo iyr iyt iyy o-i of- off ofi ofo ofp ofr oft oif oii oio oip oir oit oo- oof ooi ooo oop oor oot op- opf opi opo opp opr opt opy or- orf ori oro orp orr ort ory ot- otf oti oto otp otr ott oyi oyo p-p pff pfi pfo pfp pfr pft pfy pif pii pio pip pir pit pof poi poo pop por pot poy ppf ppi ppo ppp ppr ppt prf pri pro prp prr prt pry pt- ptf pti pto ptp ptr ptt pty py- pyf pyo pyr pyt rff rfi rfo rfp rfr rft rif rii rio rip rir rit riy rof roi roo rop ror rot roy rpf rpi rpo rpp rpr rpt rrf rri rrp rrr rrt rtf rti rto rtp rtr rtt rty ry- ryf ryo ryr ryy tff tfi tfo tfp tfr tft tif tii tio tip tir tit tiy to- tof toi too top tor tot toy tpf tpi tpo tpp tpr tpt trf tri tro trp trr trt try ttf tti tto ttp ttr ttt tty tyf tyo typ tyr tyt yff yfr yft yif yii yio yip yir yit yof yoi yoo yop yor yot yoy ypf ypo yrf yro yrp yrt ytf yto ytp ytr ytt yyf yyt yyy

ffff ffii ffrr fftf fiff fifi fifo fift fiii fior fipp firy fiti fitt fofo foof foot fopp for- fori foro forr fort foti foto fotp fott foty foyt fprf frio frip frit frop frot ftfy ftii ftop fyfi fyry fyti iffy ifit ifor ifpo ifrf ifri ifto ifyo iiii iiio iiit iioi iioo iiop iipf iitr iitt ioii ioio ioit ioof iooi iooo iori iotf ioto ipop ippf ippo ippr ippy ipri ipto iri- irio irip iriy irop irri irtf irti irtp itif itof itoi itoo itor itrf itri itry ittf itto itty iypt off- offo offr offy ofit ofor oftp oiii oirt oiry oiti ooff oofy oooo oort oory ootp ooty opii opio opit opo- opor oppi oppo oppy opry opti opto orff orfi ori- orif orio orit oro- orof oror orot oroy orpi orri orro orry orto otfp otif otit oto- otof otoo otor otoy otpp otro otry otti otto otyr oyri pfff pffr pfft pfit piff piip piot pipi pipo pipp pipy piri piro pirr piry pitf piti pito pitr pitt pity piyo poff pofi poio poof poop poor poot pop- popi popo popp popt popy pori poro porr port pory potf poti poto pott poty poyo poyr ppif pppo pppp pprf pptt pri- prif prii pro- prof proo prop prot prri prti prtp prtr ptop ptrf pyo- pyot pypy pyr- pyri pyro pyry pytt riff rift riif riot ripi ripp ripr ript riri riti rito ritt riyf riyo roff rofo roif roio roir roit roof rooi roop roor root ropo ropy rori roro rort rory roti roto rotr rott roty royt rpii rpof rrif rrrr rttp ryff ryft ryif ryip ryot rytt ryyf ryyt tfot tfpt tftp tiff tifo tift tiit tiop tip- tipi tipo tipp tipt tiri tiro tirr tiry titi tito titp titt tiyi tiyo to-y toff tofi tofo toft toit toof toor toot top- topf topi topo topp topt torf tori toro torp torr tort tory toti toto totr tott toty toyo toyt tpir tppp tppr tptp tptr tpyo trfr tri- trif trio trip trit troi troo trop trot troy trpp trtr try- tryo tryp ttff ttop ttoy tttt tyff tyft tyir typ- typo typp typy tyr- tyrf tyro tyrr tyti tyto tytt tyty yiff yift yirr yiti yitp yoff yoit yoof yoop yoot yopo yopy yori yoro yort yory yott yoyo ypir yrof yyff yyyy

fifty fiori firit firpo firry fitit fitof fitor fitri fitto fitty foir- foofy footi footy foppy forio forit forro forti forto forty fprot fripp frito fritt froit froop froot frory froyo ftrtt i-roy if-- ifrit iftop ifttt iiiii iitti ioooi ioooo iorio iotit iotti ipiti ipity ipopt iport iptty irori irrit itfit itfor itoff itpro itrip ittoo ittti iyiyi offir offit offof offoy offto ofori ofoto ofpop oirot oiryo oitti ooioo ooooo opio- opir opito optio optiy opto- optot optto opypy orfor orito oropi orpit ortoo otori ototo otpor ottir ottoi ottyr oyoor pforp piffy piiri piotr pipit pippi pippo pippy pipri pirot pirri pirro pirry pitio pitip pitof pitot pitri pitti pitto pitty po-po poofy poopo poopy poori poort poory pooty popoi popop poppi poppo poppy poro- poroi porri porro porry porto porty potof potoo potop potor potro potti potto potty priit prior priti pritt proff proft proif proof proor proot prop- propp propr propt prot- proti proto proty prtor pryor pryto ptprf ptpro ptprr ptprt pyotr pyoty pyr-t pyro- pyrri ri-fi riffy rifty rioty ripio ripit ro-ro rofor roiot rooft roofy roopy rooty rorty roto- rotor rotot rotti rotto rprop rptor ryori rytro ryyty t-pop t-top ti-ti tiffy tifty tiifp tipit tipof tippi tippy tipto tirit tiro- tiroi titii titof titti titty toffo toffy tofit tofop tofor toity topio topit topo- topof topoi topor topot toppo toppy topry topto torii torio torit torpo torri torro torry torti torto torty toti- toto- totoo totop totty totyr tprot triip trior tripi tripp tript trit- trito tritt troff troft troop trop- tropi tropo tropy trory trott tryit tryor tryto ttttt typo- typto tyro- yiffy yippy yitro yo-yo yooff yorio yorro yorty yotto yport

f-prot fifpro fitfor fitoor fittit foofoo footit forfry forpit forrit forrot forytt frifot fritto froofy frooti frytop ftroop iiooio iritty ittiri ittro- offrir