-ous cccc cccf ccci cccl cccs cccu ccfc ccff ccfi ccfl ccic ccii ccil ccis cclc ccli ccls ccoc ccsf ccsi ccsl ccss ccst cctc cctl cctt ccuc ccus ccut cfcf cfcl cfco cfcs cfit cfls cfos cfsi cfsl cftc cftl cicc cici cico cics cict cicu ciff cifl cifs ciii ciis ciit cili cill cilo cils cilt cios cis- cisc cisl ciss cist citf citi citl cito cits citt citu ciuc cius clic clif clii clio clis clit clof cloo clos clot clou clsc cltc clts clut coco coct cocu cofc coff cofi cofs coft coif coil cois coit col- coli coll colo cols colt colu coof cool coos coot cosc cosi cosl coso coss cost cotc coti coto cots cott cotu coul cous cout cscc cscf csci cscl csco cscs csfc csio csis csit cslu csos csot cstc csto csts csuf csus ctcf ctfc ctfo ctfs ctic ctls ctol ctos ctot ctsc ctss ctsu ctts cucc cuci cufc cuff cufi cufo cui- cuif cuil cuis cuit culc cull culo culs cult cuso cuss cust cusu cut- cutc cuto cuts cutt fccf fcic fcii fcot fcsc fcsl fcst fcto ffcc ffff ffii ffss fftf ficc fico fics fict fifc fiff fifi fifo fift fiii fiil fili fill filo fils fios fisc fisi fiss fist fisu fitc fiti fits fitt flcl flic flii flis flit floc floo flos flot flou flts fluf fluo flus foci foco focs fofo foil fois folc foli foll folo fols folt foof fool foos foot fosi foso foss fost foti foto fots fott foul fous fout fscc fsfi fsfo fssc fssf ft-c ft-l ftfc ftii ftos ftuc fuc- fuci fuct fufc fuff fufu fuil fuit fuli full fuls fulu fusc fusi fuso fuss fust fusu futi futo futs futu iccc iccf icci iccl icco iccs icct iccu icis icll icoc icos icsc icsi icss icst icts icus ifco ific ifil ifis ifit ifsc ifso ifto iiii iiio iiis iiit iioi iioo iios iisc iisi iist iisu iitt iiuc ilic ilio ilis ilit ill- illi illo ills illt iloc iloo ilos ilot ilts ilus ilut ioci iofc ioii ioio ioit iolo ioof iooi iooo ioos ioso iosu iotf ioto ious iscc isci isco iscs isct iscu isfc isic isil isis isit isls iso- isoc isof isol isos issc issf issi isso isss issu istc isti isto ists isus itcs itic itif itil itis itll itof itoi itol itoo itos itou itsf itsi itso itsu ittf itto iucc iuiu iuss iust lccc lccs lcfc lcis lcls lcsc lctl lcto lcts lfcc lfts lico lics lict liff lifl lifo lift liii liis lili lill lilo lils lilt lilu lio- lios lisi liso liss list lisu liti litl lito lits litt litu liuf lius liut llcc llcs lllc llll lloc lloo locc loci loco locs locu loff lofi loft loic loif lois loit loiu loli loll lolo lols looc loof lool loos loot losc losi loso loss lost loti lotl loto lots lott loui loul lous lout louu lsco lscs lsfc lsof lsso lsts ltcc ltci ltcs ltfc ltsi lttc ltuc luci lucs luff luft lufu luif luis luit luli lull lulu lusi luso luss lust luti luts occc occi occt ocis oclc ocos oct- octi octo octs ocul ofcl off- offc offo offs offu ofit ofst ofus oici oiii oils oios oisc oist oisu oitc oiti olcc olfs olic olio olis olit olli ollo olof olos olot olsi olst oltu ooff oofs oolo oooo ooos oosi oost oots oous oscc osci oscl osco osii osis osli oslo osoi osoo osos ossi osso ossu ostc osti osts osul otcl otfc otic otif otis otit oto- otof otoo otos otso otsu otti otto otts ottu otus oucc oufc ouff ouii ouis ouit ouls oulu oust out- outi outo outs ouu- s-ic s-ii s-os sccc sccl sccs scct scfc scfi sci- scic scif scil scio scis scit scl- sclc scls scol scoo scot scsc scsi scsl scso scst scsu sctc sctl scto scts scul scut sfcc sfco sfcs sffc sfio sflc sfls sfos sfss sfsu sfts sicc sici sico sics sicu siff sifl sifo sift sifu siit sil- silc silf sili sill silo sils silt silu siol sios siot siou sisc sisi siss sist sisu sit- sitc siti sito sits sitt situ siui sius siut sl-i slcc slcu slft slic slit sloc sloo slos slot slsc slst slsu slts sluc slut soci socl soco socs sofi sofo soft soic soif soil sois soit solf soli soll solo sols solt soof sool soos soot sosi soso soss sost sotc sotl soto sots sotu souf soul sous sout sscc ssci sscs ssfc ssfl ssis ssit sslc sslt ssoc ssot sssc sssf sssi ssss sstc sstl ssts stcc stcs stcu stfc stfu stic stif stil stio stis stit stlc stlo stlt stof stol stoo stos stot stou stsf stsi stss sttc stuc stuf stul stus stut suc- succ suci sucs suf- sufc suff sufi sufs sufu suio suis suit sul- sulc sulf suli sull sulo sult sulu suos sus- susi suso suss sust susu suti suto sutu suus tccc tccu tcfc tcos tctc tcts tcul tfcu tfot tfsi tfss tftc ticc tico tics tiff tifo tift tiit tiiu till tilo tils tilt tios tiou tisi tiso tiss tist titc titi tito tits titt titu tlco tlli tlos toci toco toff tofi tofo toft tofu toil tois toit tol- toli toll tolo tolt tolu toof tool toos toot tosc tosi toso toss tost tosu totc toti toto tots tott toui toul tous tout tscc tsfc tsfl tsis tsoi tsol tsos tsou tssf tssi tsst tstc tsts tsui ttfc ttff ttss tttt ttul tucc tuco tufc tuff tufi tufo tuft tufu tuil tuis tuit tuiu tuli tull tulo tulu tuos tusc tusi tuss tust tuti tutl tuto tuts tutt tutu tuuo ucci ucil ucio ucos ucsc ucsf ucst ucsu ucut ufcu ufos uist uits ulcc ulco ulft ulic ulli ullo ulo- uloc ulos ulti ulto ults ultt ulul ulus uocc uofl uofo uolc uscc uscf usco