-th fff ffh ffo ffr ffs fft ffu fhf fhh fho fhr fhs fof foh foo for fos fot fou frf frh fro frr frs frt fru fsf fsh fso fsr fss fst fsu ftf fth fto ftr fts ftt ftu fuf fuo fur fus fut fuu hff hfh hfo hfr hfs hft hfu hhf hhh hho hhr hhs hht hhu hof hoh hoo hor hos hot hou hr- hrf hrh hro hrr hrs hrt hru hsf hsh hsr hss hst hsu htf hth hto htr hts htt huf huh huo hur hus hut huu of- off ofo ofr ofs oft ofu ohf ohh oho ohr ohs oht ohu oo- oof ooh ooo oor oos oot or- orf orh oro orr ors ort oru os- osf osh oso osr oss ost osu ot- otf oth oto otr ots ott otu ou- ouf ouh ouo our ous out rff rfh rfo rfr rfs rft rfu rh- rhf rhh rho rhr rhs rht rhu rof roh roo ror ros rot rou rrf rrh rrr rrs rrt rru rsf rsh rso rsr rss rst rsu rtf rto rtr rts rtt rtu ruf ruh ruo rur rus rut ruu sff sfh sfo sfr sfs sft sfu sh- shf shh sho shr shs sht shu sof soh soo sor sos sot sou sr- srf srh sro srr srs srt ss- ssf ssh sso ssr sss sst ssu stf sth sto str sts stt stu suf suh suo sur sus sut suu tff tfh tfo tfr tfs tft tfu th- thf thh tho thr ths tht thu to- tof toh too tor tos tot tou trf trh tro trr trs trt tru tsf tsh tso tsr tss tst tsu ttf tth tto ttr tts ttt ttu tuf tuh tuo tur tus tut tuu uff ufh ufo ufr ufs uft ufu uhf uhh uho uhr uhs uht uhu uoo uor uos uot ur- urf uro urr urs urt uru usf ush uso usr uss ust usu utf uth uto utr uts utt utu uur uus uut uuu

-hou -ous ffff ffhs ffrr ffss fftf fhfs fhhs fhrs fhss fofo fohr fohs foof foos foot for- foro forr fors fort fosh foso foss fost foth foto fots fott four fous fout frhs froh fros frot frou frso frst fsfo fshs fssf fths ftos ftrs ftsr fuff fufu fuhs fuor fur- furo furr furs furt fuso fuss fust fusu futo futs futu hfhs hfrs hfss hhhh hhhs hhof hhus hoff hofs hofu hoho hoof hoor hoos hoot horo horr hors hort hosh hoss host hoth hoto hotr hots hott hotu houf hour hout hrhs hros hrso hsfs hshs hsts hsur hths htoh httr huff hufs hufu huhs huhu huor huos huot huro hurr hurs hurt huru hush huso huss hust huth huto huts hutt hutu huus off- offh offo offr offs offu ofor ofst ofus ohho ohhs ohoh ohos ohso ohss ohto ohtu ohus ooff oofs ooho oohs oooh oooo ooos oort oost oots oous orff orfs orfu orhs oro- orof oror oros orot orro orrs orso orsu orth orto orts orus osho oshs oshu osoo osor osos osro osso ossu ostr osts otho othr oths oto- otof otoh otoo otor otos otro otrs otso otsu otto otts ottu otur otus ouff our- ouro ours ourt oust out- outh outo outs ouu- rfhs rhfs rhhs rhoh rhos rhus roff rofo rohr rohs rohu roof roor roos root roro rort roru rosh roso ross rost roth roto rotr rots rott rouf rouh rous rout rrhs rrrr rshs rsos rsts rstu rths rtss rtts ruff rufo ruft ruhh ruhr ruhs ruro rurs ruru rush ruso russ rust rusu ruth ruto ruts rutt rutu s-os sfhs sfor sfos sfro sfss sfsu sfts shft shhh shhs shof shoo shor shos shot shou shrs shts shuf shur shus shut shuu sofo soft sohh soho sohs sohu soof soor soos soot sorh soro sorr sors sort soru sosh soso soss sost soth soto sots sotu souf sour sous sout srhs sros srtr sshs ssot ssrs sssf sssh ssss ssth ssts stfu sths stof stoo stor stos stot stou stro strs stru stsf stss sttr stuf stur stus stut suf- suff sufr sufs sufu suho suhr suoh suor suos sur- surf suro surr surs surt suru sus- suso suss sust susu suto sutu suus tfot tfrs tfss thof thoo thor thos thot thou thro thru thsr thss thtr thts thur thus toff tofo toft tofu toho tohu toof tooh toor toos toot torf toro torr tors tort toru tosh toso toss tost tosu toth toto totr tots tott touh tour tous tout trfr trhs troo tros trot trou trst trtr trus trut truu tshs tsos tsou tssf tssr tsst tsts ttff ttss tttt tuff tufo tuft tufu tuhs tuht tuhu tuor tuos turf turo turr turs turt turu tush tuss tust tuto tuts tutt tutu tuuo ufos uhoh uhrs uhss uhuh uofo uor- urff urft urho uro- uroo urrh urso urss ursu urth urts urur urus urut usfs usho ushr ushs ushu usos ussf ussr usss usst ussu usto usts usus utfo utor utto uttu uutf uuuu

fofos foots foros forro forso forss forst forth forto forts foruh forur forus fotos fotur fotus fourh fouro fours foust fouth fouts froot frosh frost froth frots frush frust fruto ftrtt fu-fu fuffs furo- furor furrs furst furth furus fusht fuso- fusor fusts fusus futsu futuh futur hhhhh hhour ho-ho ho-oh hoffs hofuf hohos hohot hoofs hooft hoors hoort hoosh hoost hoots horos horro horru horst horth horto horus hosfu hosho hossu hosts hostt hosur hothr hoths hotot hotto houff hours houss houts houtu hross hruso hthrt huffs huhuh huhus hurso hurst hurts hurtt hurtu husht husos hutor hutto huttu hutus huuru offof offto ofosu ofoto ofour oh-oh oh-so ohfoo ohohs ohour ohrot ohuus ooooh ooooo ootus orfor orosh oroso orost orosu orout orth- ortho ortoo oruro orust orutu ososo ossos ossur ostro ostuh osusu othos othou othur otoso ototo otour otros ottos ottur ouoro ousts outof outro outto