-ous c-cd cccc ccci cccs cccu ccdc ccdi ccds ccic ccid ccii ccis ccoc ccod ccsd ccsi ccss ccst cctc cctt ccuc ccus ccut cdcs cdic cdii cdio cdis cdos cdot cdss cicc cici cico cicq cics cict cicu cidc cidi cids cidt ciid ciii ciis ciit cios cis- cisc cisd cisq ciss cist citi cito cits citt citu ciuc cius coco coct cocu codd codi cods cois coit cood coos coot cosc cosi coso coss cost cotc coti coto cots cott cotu coud cous cout cscc cscd csci csco cscs csid csio csis csit csos csot cssd cstc cstd csto csts csus ctic ctos ctot ctsc ctss ctsu ctts cucc cuci cucq cudi cuds cui- cuis cuit cusd cuso cuss cust cusu cut- cutc cuto cuts cutt dccc dcci dccs dcct dccu dcds dcii dcio dcis dcos dcsc dcss dctc dcts dddd ddoc ddot ddss ddts dici dico dict didi dido dids didu diii diis dioc dios diot diou diqo dis- disc disd disi diso diss dist diti dito dits ditt dius doci doco docs doct docu dod- dodd dodi dodo dods doid dois doit dood doos doot dosi doso doss dost dotd doti doto dots dott douc doud dous dout dqcd dscc dscs dsos dsqi dssc dssi dssq dsst dstc dsto dsts dtcc dtot dtss duco ducs duct dudd dudo duds dudu duid duis duit duo- duos duqu dusi dust duts duut iccc icci icco iccs icct iccu icdc icdd icis icoc icod icos icsc icsd icsi icss icst icts icus iddo idic idid idio idiq idis idoc idos idsc idso idss idts iduo idus iicd iiii iiio iiis iiit iioi iioo iios iisc iisd iisi iist iisu iitt iiuc ioci iod- iodd iodo ioii ioio ioit iooi iooo ioos ioso iosu ioto ious iscc iscd isci isco iscs isct iscu isdc isds isic isis isit iso- isoc isos issc issi isso isss issu istc istd isti isto ists isuq isus itcs itdo itic itis itoi itoo itos itou itsi itso itsu itto iucc iuds iuiu iusd iuss iust occc occi occt ocds ocis ocos oct- octi octo octs odci oddd oddi odds odic odio odis odiu odoo odos odot odou odso odts odtu odus oici oido oids oiii oios oisc oisd oist oisu oitc oiti oodi ooid oooo ooos oosi oost oots oous oqsu oqui oscc osci osco osdi osii osis osoi osoo osos ossd ossi osso ossu ostc osti osts otcd otic otis otit oto- otoo otos otso otsu otti otto otts ottu otus oucc oudc ouds ouii ouis ouit ousd oust out- outi outo outq outs ouu- qdos qisi qods qotd qqqq qsit qsos qsqs qsqt qtos qucu quic quid quis quit quoc quod quoi quos quot qust quu- s-ic s-ii s-os sccc sccs scct scdc scds sci- scic scid scio scis scit scoo scot scsc scsd scsi scso scst scsu sctc sctd scto scts scud scut sdcc sdco sddc sdds sdic sdio sdot sdsc sdss sdsu sicc sici sico sics sicu sidd sidi sido sids siit siod sios siot siou sisc sisd sisi siss sist sisu sit- sitc sitd siti sito sits sitt situ siui sius siut soci soco socs sodd sodo sods sodu soic sois soit sood soos soot sosi soso soss sost sotc soto sots sotu soud souq sous sout sscc ssci sscs ssdc ssdd ssid ssis ssit ssoc ssot sssc sssi ssss sstc sstd ssts stcc stcs stcu stds stic stid stio stis stit stod stoo stos stot stou stsi stss sttc sttd stuc stud stus stut suc- succ suci sucs sudd sudi sudo suds suid suio suis suit suos suqs sus- susd susi suso suss sust susu suti suto sutu suus tccc tccu tcdd tcos tctc tcts tdiq tdis tdss ticc tico tics tidc tidd tids tiit tiiu tios tiou tisi tiso tiss tist titc titi tito tits titt titu toci toco todd todi todo tods todt todu toid tois toit tood toos toot tosc tosi toso toss tost tosu totc totd toti toto tots tott toui tous tout tscc tsid tsis tsoi tsos tsou tssi tsst tstc tsts tsui ttss tttt tucc tuco tudi tudu tuis tuit tuiu tuos tusc tusd tusi tuss tust tuti tuto tuts tutt tutu tuuo ucci ucdc ucdd ucio ucos ucsc ucsd ucst ucsu ucut uddi udds udic udid udoo udos udot udsd udts uisd uist uits uocc uqcc uscc usco uscs usdc usdo usds usdt usis usoc usoi usos ussc usss usst ussu ustc usti usto usts usui usus utid utis utsc utti utto uttu utuq uuoc uusi uuuu