-ous c-cd cccc ccci cccs cccu cccv ccdc ccdi ccds ccic ccid ccii ccis cciv ccoc ccod ccsd ccsi ccss ccst cctc cctt cctv ccuc ccus ccut ccvi ccvo ccvs cdcs cdic cdii cdio cdis cdiv cdos cdot cdss cdtv cdvd cdvi cicc cici cico cics cict cicu cidc cidi cids cidt ciid ciii ciis ciit cios cis- cisc cisd ciss cist cisv citi cito cits citt citu citv ciuc cius civc civo 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 covo cscc cscd csci csco cscs csid csio csis csit csos csot cssd cstc cstd csto csts csus ctic ctos ctot ctsc ctss ctsu ctts ctvo ctvt cucc cuci cudi cuds cui- cuis cuit cusd cuso cuss cust cusu cut- cutc cuto cuts cutt cutv cvcc cvid cvii cvsd cvss d-tv dccc dcci dccs dcct dccu dccv dcds dcii dcio dcis dciv dcos dcsc dcss dctc dcts dctv dcvd dcvi dddd ddoc ddot ddss ddts ddtv dici dico dict didi dido dids didu diii diis diiv dioc dios diot diou dis- disc disd disi diso diss dist diti dito dits ditt ditv dius divd divi divo divs 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 dovi dscc dscs dsos dssc dssi dsst dstc dsto dsts dstv dsvd dtcc dtot dtss duco ducs duct dudd dudo duds dudu duid duis duit duo- duos dusi dust duts duut dvcs dvds dvi- dvii iccc icci icco iccs icct iccu icdc icdd icis icoc icod icos icsc icsd icsi icss icst icts ictv icus iddo idic idid idio idis idoc idos idsc idso idss idts idtv iduo idus idvd 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 isus itcs itdo itic itis itoi itoo itos itou itsi itso itsu itto iucc iucv iuds iuiu iusd iuss iust ivic ivod 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 oscc osci osco osdi osdv osii osis osoi osoo osos osov ossd ossi osso ossu ostc osti osts otcd otic otis otit oto- otoo otos otov otso otsu otti otto otts ottu otus oucc oudc ouds ouii ouis ouit ousd oust out- outi outo outs ouu- ovcs ovi- ovid ovis ovo- ovod ovoo ovot s-ic s-ii s-iv s-os s-vt sccc sccs scct scdc scds sci- scic scid scio scis scit sciv scoo scot scsc scsd scsi scso scst scsu sctc sctd scto scts sctv scud scut sdcc sdco sdcv 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 sivi soci soco socs sodd sodo sods sodu soic sois soit sood soos soot sosi soso soss sost sosv sotc soto sots sotu soud sous sout sovo sovs sovu sscc ssci sscs ssdc ssdd ssid ssis ssit ssoc ssot sssc sssi ssss sstc sstd ssts st-v stcc stcs stcu stds stic stid stio stis stit stod stoo stos stot stou stsi stss sttc sttd stuc stud stus stut stuv stvs suc- succ suci sucs sudd sudi sudo suds suid suio suis suit suos sus- susd susi suso suss sust susu suti suto sutu suus suvi suvs svcc svcs svdo svic svit svod svsc tccc tccu tcdd tcos tcov tctc tcts tdis tdss tdtv ticc tico tics tidc tidd tids tiit tiiu tios tiou tisi tiso tiss tist titc titi tito tits titt titu tivi tivo 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 touv tovo tscc tsid tsis tsiv tsoi tsos tsou tssi tsst tstc tsts tsui tsvi ttss tttt tucc tuco tudi tudu tuis tuit tuiu tuos tusc tusd tusi tuss tust tuti tuto tuts tutt tutu tuuo tvis tvos tvss tvtv ucci ucdc ucdd ucio ucos ucsc ucsd ucst ucsu uctv ucut uddi udds udic udid udoo udos udot udsd udts uisd uist uits uocc uovo uscc usco uscs usdc usdo usds usdt usis usoc usoi usos usov ussc usss usst ussu ustc usti usto usts usui usus utid utis utsc utti utto uttu uuoc uusi uuuu uv-c uvic uvid uvis uvvu vcci vcds vdcc vdio vdot vdsi vdso vic- vici vico vics vict vidi vido vids viii vios visc visd visi viso viss vist visu viti vito vitt vitu vivi vivo vodo voic void voio vois voit vooc voot vosi voso voss vosu votd voto voud vous vout vsic vssc vsto vt-i vuco vudi vudu vuit vuti vutv vvvv