-ous cccc ccci cccs cccu ccgc ccgs ccgt ccic ccii ccis ccoc ccsg ccsi ccss ccst cctc cctt ccuc ccus ccut cgcc cgcg cggs cgis cgss cgst cgtu cicc cici cico cics cict cicu cigi cigs cigu ciii ciis ciit cios cis- cisc ciss cist citg citi cito cits citt citu ciuc cius coco coct cocu cogi cogo cogs cois coit coos coot cosc cosi coso coss cost cotc coti coto cots cott cotu cous cout cscc csci csco cscs csio csis csit csos csot cstc cstg csto csts csus ctgu ctic ctos ctot ctsc ctss ctsu ctts cucc cuci cui- cuis cuit cusg cuso cuss cust cusu cut- cutc cuto cuts cutt gc-c gccc gccs gcic gcii gcos gcss gcst gcsu gctc gcts gggg ggss gigg gigi gigo gigs giis giog gioi giss gist gito gits gius gogi gogo gogs gois goit goog gooi goos goot gosi goso goss gost gosu goti goto gots gott gou- goug gous gout gsis gsoc gsos gtco gtcs gtos guci gugg gugi gugu guis guos guss gust guti guto guts gutt gutu guus i-go iccc icci icco iccs icct iccu icgc icis icoc icos icsc icsi icss icst icts icus igcc iggs igis igoo igot igso igus iiii iiio iiis iiit iioi iioo iios iisc iisi iist iisu iitt iiuc iocg ioci iogt ioii ioio ioit iooi iooo ioos ioso iosu ioto ioug ious iscc isci isco iscs isct iscu isgc isic isis isit iso- isoc isos issc issi isso isss issu istc isti isto ists isus itcs itgc itgo itgs itic itis itoi itoo itos itou itsi itso itsu itto iucc iugs iuiu iuss iust occc occi occt ocis ocos oct- octi octo octs oggi ogog ogoi ogou ogsi ogui ogus oici oigo oiii oios oisc oist oisu oitc oiti oooo ooos oosi oost oots oous oscc osci osco osgi osii osis osoi osoo osos ossi osso ossu ostc osti osts otic otis otit oto- otog otoo otos otsg otso otsu otti otto otts ottu otus oucc ouii ouis ouit oust out- outi outo outs ouu- s-ic s-ii s-os sccc sccs scct scgs sci- scic scio scis scit scog scoo scot scsc scsi scso scst scsu sctc scto scts scug scut sgcg sggg sggs sgic sgio sgss sgts sicc sici sico sics sicu sigg sigi sigo sigs siit sios siot siou sisc sisi siss sist sisu sit- sitc siti sito sits sitt situ siui sius siut soci soco socs sogi sogo sogs soic sois soit soog soos soot sosi soso soss sost sotc soto sots sotu sous sout sscc ssci sscs ssgs ssgt ssis ssit ssoc ssot sssc sssi ssss sstc ssts stcc stcs stcu stic stig stio stis stit stog stoo stos stot stou stsi stss sttc stuc stug stus stut suc- succ suci sucs sug- sugg sugi sugo suig suio suis suit suos sus- susi suso suss sust susu suti suto sutu suus tccc tccu tcos tctc tcts tgcc tgtc tgts ticc tico tics tigi tigs tiit tiiu tios tiou tisi tiso tiss tist titc titi tito tits titt titu toci toco togo togs togt tois toit toos toot tosc tosi toso toss tost tosu totc toti toto tots tott toug toui tous tout tscc tscg tsgt tsig tsis tsoi tsos tsou tssg tssi tsst tstc tsts tsui ttss tttt tucc tuco tugg tugs tugu tuig tuis tuit tuiu tuos tusc tusi tuss tust tuti tuto tuts tutt tutu tuuo ucci ucio ucos ucsc ucst ucsu ucut ugcc ugcg uggo uggs uggt ugis ugos uguu uist uits uocc uscc uscg usco uscs usgo usis usoc usog usoi usos ussc usss usst ussu ustc usti usto usts usui usus utis utsc utti utto uttu utug uuoc uusi uuuu