fff ffo ffr ffs fft ffw ffy fof foo for fos fot fow foy frf fro frr frs frt frw fry fsf fso fsr fss fst fsw ftf fto ftr fts ftt ftw fty fwf fwo fws fwt fy- fyo of- off ofo ofr ofs oft ofw oo- oof ooo oor oos oot oow or- orf oro orr ors ort ory os- osf oso osr oss ost osw ot- otf oto otr ots ott otw owf owo ows owt oww oyo oys rff rfo rfr rfs rft rfw rof roo ror ros rot row roy rrf rrr rrs rrt rsf rso rsr rss rst rsw rtf rto rtr rts rtt rtw rty rwf rwr rws rwy ry- ryf ryo ryr rys ryy sff sfo sfr sfs sft sfw sof soo sor sos sot sow soy sr- srf sro srr srs srt srw sry ss- ssf sso ssr sss sst ssw stf sto str sts stt stw sty swf swo swr sws swt swy sy- syr sys syt tff tfo tfr tfs tft tfw to- tof too tor tos tot tow toy trf tro trr trs trt trw try tsf tso tsr tss tst tsw tsy ttf tto ttr tts ttt ttw tty twf two twr tws twt tww twy tyf tyo tyr tys tyt wff wfo wfr wfs wft wfw wof woo wor wos wot wow woy wr- wrf wro wrr wrs wrt wrw wry wsf wso wsr wss wst wsw wtf wto wtr wts wtt wtw wwf wwo wwt www wy- wyf wyo wyr wys wyt yff yfr yfs yft yof yoo yor yos yot yow yoy yrf yro yrs yrt yso ysr yss yst ysy ytf yto ytr yts ytt yyf yys yyt yyy

ffff ffrr ffss fftf fftw fofo foof foos foot for- foro forr fors fort foso foss fost foto fots fott fotw foty foys foyt fros frot frow frso frst frwy frys fsfo fssf ftfy ftos ftrs ftsr fttw ftwo fyrs fyry off- offo offr offs offy ofor ofst ooff oofs oofy oooo ooos oort oory oost oots ootw ooty orff orfs oro- orof oror oros orot oroy orro orrs orry orso orsy orto orts orwo orys osoo osor osos osow osro osso ossy ostr osts osyt oto- otof otoo otor otos otow otoy otro otrs otry otso otto otts otwo otyr owow owt- owtt owyr oyss oyst roff rofo roof roor roos root roro rort rory roso ross rost rosy roto rotr rots rott roty rowf rowr rows rowt roww rowy roys royt rrrr rsos rsts rtss rtts rwys ryff ryft ryot rysy rytt ryyf ryyt s-os sfor sfos sfro sfss sfts sofo soft soof soor soos soot sooy soro sorr sors sort sory soso soss sost soto sots sotw sowf sowr sows sowt soyo soys soyt sros srtr ssot ssrs sssf ssss ssts ssws stfw stof stoo stor stos stot stow stoy stro strs stry stsf stss sttr stwy styf styr stys swoo swor swot swow swss swts swyr syff syfy syro syrs syrt syry syso syss syst sytt tfot tfrs tfss to-y toff tofo toft toof toor toos toot torf toro torr tors tort tory toso toss tost tosy toto totr tots tott toty tows towy toyo toys toyt trfr troo tros trot trow troy trst trtr try- tryo trys tsos tsoy tssf tssr tsst tsts tsys ttff ttoy ttss tttt ttys two- twof twoo twos twot twss twy- twys tyff tyft tyr- tyrf tyro tyrr tyss tyst tyto tytt tyty wfff wfor wfos wfot wfoy wfrf wfro wfrs wfrw wfso wfsr wfss wfst wfsy wftf wftr wftw wfwo wfyr woff wofr woft woof woos woot woow wooy worf woro worr wors wort worw wory wosf woso woss wost wosw wosy wotr wots wott wotw wowf wowo wows wowt woww wowy woys wrff wrfs wrft wrfw wroo wros wrot wrow wroy wrro wrrs wrrw wrsf wrso wrsr wrss wrsw wrsy wrto wrtr wrts wrtw wrwr wryt wsff wsfr wsfs wsfw wsof wsoo wsor wsos wsoy wsrf wsro wsrs wsrt wsrw wsry wssr wsss wsst wssw wstf wsto wstr wsts wstt wstw wswr wsws wswt wsww wsyr wsyt wsyw wsyy wtof wtor wtot wtow wtoy wtro wtrs wtrt wtrw wtry wtsf wtso wtsr wtss wttf wtto wttr wtts wttt wttw wtty wtwf wtwo wtwr wtws wtwt wtww wtys wwfr wwfw wwfy wwof wwor wwos wwot wwow wwrf wwrr wwrw wwsf wwsr wwss wwst wwtf wwtr wwtw wwwr wwws wwww wwwy wwyo wwyy wyff wyfo wyfr wyft wyfy wyoo wyor wyos wyot wyow wyoy wyro wyrr wyrs wyrt wyry wyso wysr wyss wyst wytr wyts wytt wywy wyys wyyy yoff yoof yoot yoow yoro yort yory yoso yost yott yowf yowr yows yowt yoyo yrof ysow ywys yyff yyyy

fofos foofy foots footy foros forow forro forso forss forst forto forts forty fossy fotos foyst froot frory frost frots frows frowy froyo fryst ftrtt fyrst offof offoy offto ofoto oftwo ooooo orfor oroso orost orrow ortoo ortwo ososo osowo ossos ossow ostro ostry otoso ototo otros ottos ottyr oyoor ro-ro rofor roofs rooft roofy roost roots rooty rorts rorty rorys rosoy rosso rosss rossy rosto rosts roto- rotor rotos rotot rotto rowff rowof rowst rowto rowts rowty royst rsssf ryots rytro ryyty s-o-r so-so sofry softs softy sofyr soort soosy soots sooty soror soros sorry sorso sorts sorty soss- sosto sosyo sotoo sotos sotto sotts sowff sowwy soyot sroof sroot sssss stoff stoor stoos stoot storo storr stors stort story stoss stots stott stowr stows stowt stoyr strof stros strot strow stroy strrs styff styro swoft swoof swoor swoot swory swots swoty swoyr syro- syros syrts sysfs systs toffo toffs toffy tofor tofts toost toosy toots toros torow torro torrs torry torso torst torto torts torty torys tosos toss- tossy tosto toto- totoo totos totsy totty totwo totyr towoo towst towsy toysr troff troft trory tross trost trots trott trows troys trwys tryor tryst tryto tryys tsoro tsort tsyrt ttttt twoof twoor twort twoto twoty twrss twyss twyys tyro- tyros woofs woofy woory woost