doud doue dous dout dscc dscs dsei dsos dssc dssi dsst dstc dsto dsts dtcc dted dtot dtss duce duco ducs duct dudd dude dudo duds dudu dues duet duid duis duit duji duo- duos duse dusi dust dute duts duut eccc ecce ecci ecco ecct ecdc eced eces ecis ecit ecjs eco- ecod ecos ecot ecou ecsc ecse ecss ecsu ect- ectc ecto ects ecus eddc edde eddi eddo edds ede- edei edes edie edis edit edjo edoc edod edos edou edss edts educ eecs eede eedu eeee eees eeoc eese eesi eetc eete eets eetu eico eics eid- eide eidi eido eidu eiec eied eiei eies eiji eiou eisd eise eiso eiss eist eitc eiti eito ejit ejji ejoo ejot eocd eode eoes eois eost eotc eotd eoto eots eous esce esci esco escs escu esdi esds esdu esee eseo eses eset esie esis esit eso- esos esse essi esso esst essu estc estd este estj esto ests esui esus etcc etco etcs etds etec etee etes etic etio etoe etos etsi etsu ette etti etto ettu etui eucd eude euoi euos euse iccc icci icco iccs icct iccu icdc icdd icde icec iced icee ices icet icis icoc icod icos icsc icsd icse icsi icss icst icts icue icus idce iddo idec ided idee ideo ides idic idid idie idio idis idjc idoc idos idsc idse idso idss idts iduo idus iecc ieds ieet ieie ieio iesc iesi ieso iest iesu iett ieud iicd iide iied iies iiie iiii iiio iiis iiit iioi iioo iios iisc iisd iisi iisj iist iisu iitt iiuc ijet ijji ijui ioci iod- iodd iode iodo ioee ioii ioio ioit iooi iooo ioos ioso iosu iote ioto ious iscc iscd isci isco iscs isct iscu isdc isde isds isec ised isee iseo ises iset isic isie isis isit iso- isoc isos issc isse issi isso isss issu istc istd iste isti istj isto ists isus itcs itdo itec ites itet itic itie itis itoi itoo itos itou itse itsi itso itsu itto iucc iuce iuds iuiu iusd iuse iuss iust jccc jcci jcss jcts jdsu jeci jecs jedi jeed jees jeet jeit jeju jeos jesc jese jess jest jesu jete jeti jets jett jeus jidi jido jiet jije jiji jiju jisc jisd jiso jist jiti jito jits jitu jjcc joce joco jocu jodi jodo jods joed joee joes joie joio jois joit joji jojo joos joot jose joso joss jost joto jots jott jous jsci jsdc jsds jset jsss jtcc jtdc juce juco jucu judd jude judi judo judt juei juis juju juse jusi juss just jute juti juts o-eo occc occi occt ocds oce oced ocee ocet ocis ocos oct- octe octi octo octs odci oddd oddi odds oded odei odeo odes odet odic odie odio odis odiu odoo odos odot odou odso odts odtu odus oec- oecc oedo oeds oeec oeid oese oest oeti oici oido oids oies oiii oios oisc oisd oise oist oisu oitc oiti ojeu ojos ojus oodi ooes ooid ooij ooji oooo ooos oose oosi oost oots oous oscc osce osci osco osdi osec osed osee osei oses oset osie osii osis osoi osoo osos ossd osse ossi osso ossu ostc oste osti osts otcd oted otee otes otic otis otit oto- otoe otoo otos otse otso otsu otte otti otto otts ottu otus oucc oudc oude ouds oued ouie ouii ouis ouit ouju ousd ouse oust out- oute outi outo outs ouu- s-ic s-ii s-os sccc scce sccs scct scdc scds scec scee scet sci- scic scid scie scio scis scit scoo scot scsc scsd scsi scso scst scsu sctc sctd scto scts scud scut sdcc sdco sddc sdds sdes sdet sdic sdio sdot sdsc sdss sdsu se-c se-d se-e se-i se-o se-s se-t se-u sec- secc secd sece seco secs sect secu sede sedo seds seec seed sees seet seeu seid seie seii seis seit seiu sejo seoc seod seoi sesc sese sesi seso sess sest set- setc sete seti seto sets sett seui sicc sice sici sico sics sicu sidd side sidi sido sids siec sied sies siit sijo sijt siod sioe sios siot siou sisc sisd sise sisi siss sist sisu sit- sitc sitd site siti sito sits sitt situ siue siui sius siut sjcc sjcs sjds sjis sjoe sjsu soce soci soco socs sodd sode sodo sods sodu soec soeo soes soic soie sois soit soje soji soju sood soos soot sose sosi soso soss sost sotc sote soto sots sotu soud soue sous sout sscc ssce ssci sscs ssdc ssdd ssec ssee sses sset ssid ssis ssit ssoc ssot sssc sssi ssss sstc sstd ssts stcc stcs stcu stds stec sted stee steo stes stet stic stid stie stio stis stit stod stoe stoo stos stot stou stsi stss sttc sttd stuc stud stue stus stut suc- succ suci sucs sudd sude sudi sudo suds sued suee sues suet sueu suid suie suio suis suit suji suos sus- susd suse susi suso suss sust susu sute suti suto sutu suus tccc tccu tcdd tcos tctc tcts tdes tdis tdse tdss teco tecs tect tedd tede tedi teds teec teed teej tees teet teic teie teis teiu tejo teju teos tesc tesd tese teso tess test tete teti teto tets tett tetu teut ticc tice tico tics tidc tidd tide tids tie- tied tiee tiei tieo ties tiet tiit tiiu tijd tiji tijo tijs tios tiou tise tisi tiso tiss tist titc tite titi tito tits titt titu tjsj toce toci toco todd tode todi todo tods todt todu toed toee toei toes toet toid toie tois toit toji tojo tood toos toot tosc tose tosi toso toss tost tosu totc totd tote toti toto tots tott toui tous tout tscc tsec tses tset tsid tsis tsoi tsos tsou tsse tssi tsst tstc tsts tsui tteo ttoe ttss tttt tucc tuco tude tudi tudu tuei tues tuet tuis tuit tuiu tuos tusc tusd tusi tuss tust tute tuti tuto tuts tutt