-th c-- ccc ccf cch cco ccs cct ccu cfc cff cfh cfo cfs cft cfu ch- chc chf chh cho chs cht chu co- coc cof coh coo cos cot cou csc csf csh cso css cst csu ctc ctf cth cto cts ctt ctu cuc cuf cuh cuo cus cut cuu fcc fcf fco fcs fct fcu ffc fff ffh ffo ffs fft ffu fhc fhf fhh fho fhs foc fof foh foo fos fot fou fsc fsf fsh fso fss fst fsu ftc ftf fth fto fts ftt ftu fuf fuo fus fut fuu hcc hcf hch hco hcs hct hfc hff hfh hfo hfs hft hfu hhc hhf hhh hho hhs hht hhu hoc hof hoh hoo hos hot hou hsc hsf hsh hss hst hsu htc htf hth hto hts htt huc huf huh huo hus hut huu oc- occ ocf och oco ocs oct ocu of- ofc off ofo ofs oft ofu ohc ohf ohh oho ohs oht ohu oo- ooc oof ooh ooo oos oot os- osc osf osh oso oss ost osu ot- otc otf oth oto ots ott otu ou- ouc ouf ouh ouo ous out scc scf sch sco scs sct scu sfc sff sfh sfo sfs sft sfu sh- shc shf shh sho shs sht shu soc sof soh soo sos sot sou ss- ssc ssf ssh sso sss sst ssu stc stf sth sto sts stt stu suc suf suh suo sus sut suu tcc tcf tch tco tcs tct tcu tfc tff tfh tfo tfs tft tfu th- thc thf thh tho ths tht thu to- toc tof toh too tos tot tou tsc tsf tsh tso tss tst tsu ttc ttf tth tto tts ttt ttu tuc tuf tuh tuo tus tut tuu ucc ucf uch uco ucs uct ucu ufc uff ufh ufo ufs uft ufu uhc uhf uhh uho uhs uht uhu uoc uoo uos uot usc usf ush uso uss ust usu utc utf uth uto uts utt utu uuc uus uut uuu

-hou -ous cccc cccf cccs cccu ccfc ccff cchs ccoc ccsf ccss ccst cctc cctt ccuc ccus ccut cfcf cfco cfcs cfhs cfos cftc cfth chch chcs chfc chfs chhs choc choh choo chos chou chsc chsh chst chto chtt chus chut coch coco coct cocu cofc coff cofs coft coho cohs coof cooh coos coot cosc cosh coso coss cost cotc coth coto cots cott cotu cous cout cscc cscf csch csco cscs csfc cshs csos csot cstc csto csts csuf csus ctcf ctfc ctfo ctfs cths ctos ctot ctsc ctss ctsu ctts cucc cufc cuff cufo cush cuso cuss cust cusu cut- cutc cuth cuto cuts cutt fccf fcch fchs fcot fcsc fcst fcto ffcc ffff ffhs ffss fftf fhfs fhhs fhss foch foco focs fofo fohs foof foos foot fosh foso foss fost foth foto fots fott fous fout fscc fsfo fshs fssc fssf ft-c ftfc fths ftos ftuc fuc- fuct fufc fuff fufu fuhs fusc fuso fuss fust fusu futo futs futu hccc hcch hccs hcfc hchs hcsc hcso hcss hcst hfcs hfhs hfss hhhh hhhs hhof hhus hoch hocs hoff hofs hofu hoho hoof hoos hoot hosh hoss host hoth hoto hots hott hotu houf hout hscc hsct hsfc hsfs hshs hsts htcc htfc hths htoh htsc huch hucs hucu hufc huff hufs hufu huhs huhu huos huot hush huso huss hust huth huto huts hutt hutu huus occc occt ochs ocht ocos oct- octo octs off- offc offh offo offs offu ofst ofus ohcc ohho ohhs ohoh ohos ohso ohss ohto ohtu ohus ooff oofs ooho oohs oooh oooo ooos oost oots oous oscc osco oshc osho oshs oshu osoo osos osso ossu ostc osts otfc otho oths oto- otof otoh otoo otos otso otsu otto otts ottu otus oucc ouch oufc ouff oust out- outh outo outs ouu- s-os sccc sccs scct scfc sch- schh scho schs scoh scoo scot scsc scsh scso scst scsu sctc scto scts scut sfcc sfco sfcs sffc sfhs sfos sfss sfsu sfts shcc shft shhh shhs shof shoo shos shot shou shsc shts shuf shus shut shuu soch soco socs sofo soft sohh soho sohs sohu soof soos soot sosh soso soss sost sotc soth soto sots sotu souf sous sout sscc sscs ssfc sshs ssoc ssot sssc sssf sssh ssss sstc ssth ssts stcc stch stcs stcu stfc stfu sths stof stoo stos stot stou stsf stss sttc stuc stuf stus stut suc- succ such sucs suf- sufc suff sufs sufu suho suoh suos sus- suso suss sust susu suto sutu suus tccc tccu tcfc tch- tchh tcho tchs tchu tcos tcsh tctc tcts tfcu tfot tfss tftc thch thof thoo thos thot thou thss thts thus toch toco toff tofo toft tofu toho tohu toof tooh toos toot tosc tosh toso toss tost tosu totc toth toto tots tott touh tous tout tscc tsfc tshs tsos tsou tssf tsst tstc tsts ttfc ttff ttss tttt tucc tuch tuco tufc tuff tufo tuft tufu tuhs tuht tuhu tuos tusc tush tuss tust tuto tuts tutt tutu tuuo ucho uchs ucos ucsc ucsf ucst ucsu ucut ufcu ufos uhoh uhss uhuh uocc uofo uscc uscf usch usco uscs usfc usfs usho ushs ushu usoc usos ussc ussf usss usst ussu ustc usto usts usus utfo utsc utto uttu uuoc uutf uuuu

c-fos ccccc cfhof choco chocs choff choof choss chost chott chout chuff chuss chust chuts co-co cocc- cocco cocos cocto cocus coffs cohoo cohos cohsf cohst cooch coofs coost cooth coots cosch cosco coshh cost- costo costs cotch cotos cotso cott- cotto cotts cottu couch couco coust couth couto couts coutu cstcc cuffs cuoco cusco cusso cutch cutco cutcu cutto cutts fcsts fhchs fochs focht focus fofos foots fosco fotch fotos fotus fouch foust fouth fouts fu-fu fuchs fuchu fuco- fucus fuffs fuoco fusco fusht fuso- fusts fusus futsu futuh h-cho hcooh hhhhh ho-ho ho-oh hocco hocus hoffs hofuf hohos hohot hooch hoofs hooft hoosh hoost