a-do aaaa aaac aaad aaar aaas aaca aacc aacd aaco aacr aacs aact aada aadc aads aadt aaoo aara aarc aard aaro aars aart aasa aasc aasd aass aast aata aatc aatt ac-t acaa acac acad acar acas acat acca accc accd acco accs acct acda acdc acds acdt acoa acod acor acos acot acr- acra acrc acro acrr acrs acsa acsc acsd acss acst acta actc acto acts actt adaa adac adad adao adar adas adat adcc adcs adda addc addd addo addr adds adoc adod adoo ador ados adot adra adro adrs adsa adso adsr adss adst adta adts aoca aocs aora aors aort aosd aoss aotc aotd arac arad arar aras arat arc- arca arco arcs arct arda ardc ardo ards aroa arod aroo aror aros arr- arra arrc arro arrr arrs arrt ars- arsa arsc arsd arso arst arta artc arto artr arts asaa asac asad asao asar asas asat asc- asca ascc asco ascr asct asda asdo asds asoc asod asor asos asot asra asrc asro asrs assa assc assd asso assr asss asst asta astc asto astr asts at-t ataa atac atad atar atas atat atca atcc atco atcr atcs atdt atoc atod ator atos atot atra atrc atro atsc atst atta atto attr atts c-cd caaa caac caas caat cac- caca cacc caco cacr cada cadc cadd cado cadr cads caod caor caos cara carc card caro carr cars cart casa casc casd caso casr cass cast cat- cata catc catd cato cats catt ccaa ccac ccad ccar ccas ccat ccca cccc cccs ccdc ccdr ccds ccoc ccod ccra ccrc ccrs ccrt ccsa ccsd ccss ccst cctc cctt cd-r cdaa cdac cdad cdcs cdda cddr cdos cdot cdrs cdss coad coas coat coca coco coct coda codd cods cood coos coot cor- cora corc cord coro corr cors cort cosa cosc coso coss cost cota cotc coto cots cott crac crar cras crat crca crcc crcr crda crdc croc crod croo cror crot crrt crsa crss crst crtc crts csaa csac csao csar csas csat cscc cscd csco cscr cscs csda csdr csor csos csot csra csrc csrd csrs cssa cssd cssr csta cstc cstd csto cstr csts ctca ctor ctos ctot ctrc ctrs ctsa ctsc ctss ctta ctts daad daar daas daca dacs dact dada dado dads daos dara darc dard daro darr dars dart dasa dasc dasd dass dast data dato datr dats datt dcas dcca dccc dccs dcct dcds dcos dcra dcsc dcss dctc dcts dddd ddoc ddot ddrc ddss ddts doar doas doat doca doco docs doct dod- doda dodd dodo dods dood door doos doot dora dorc dord doro dorr dors dort dosa doso doss dost dota dotd doto dots dott draa drac drad drar dras drat drca drda drod drot drra drrs drsa dsac dscc dscr dscs dsda dsdr dsoa dsos dsrc dsrr dssa dssc dsst dstc dsto dsts dtaa dtac dtcc dtor dtot dtss oara oars oasc oass oast oats ocac ocad ocas ocat occa occc occt ocds ocos ocra ocro ocrr ocrs ocsa oct- octa octo octs odac odas odda oddd odds odoo odor odos odot odra odso odts ooaa oocr ooda oooo ooos oora oord oort oosa oost oots orac orad orao orar oras orat orca orco orcs orda ordo ords oro- oror oros orot orra orro orrs orsa orso orta ortc orto orts osar osas osat osca oscc osco osoo osor osos osrd osro ossa ossd osso osta ostc ostr osts otac otar otas otcd oto- otoo otor otos otra otro otrs otsa otso otta otto otts raad raas raat rac- raca racc raco racs ract rada radc radd rado radr rads radt raoc raos rara raro rars rasa rasc rasd raso rass rast rata rato rats ratt rcac rcas rccc rccs rcdc rcds rcos rcrd rcsa rcsc rcsd rcss rctc rcts rdac rdas rdoc rdos rdso road roar roas roat roca rocc roco rocs roda rodd rodo rods rood roor roos root rora rorc roro rort rosa rosc roso ross rost rota rotc roto rotr rots rott rrad rras rrat rrrr rsaa rscc rscs rsdd rsds rsos rssa rsts rtas rtca rtcc rtdt rtss rtts s-os sa-c saac saad saar saas saat saca sacc sacd saco sacr sacs sact sada sadc sadd sado sadr sads sadt saor saos sara sarc sard saro sarr sars sart sasa sasc sasd saso sass sast sata satc satd sato satr sats satt scaa scac scad scar scas scat sccc sccs scct scda scdc scds scoo scor scot scr- scra scrc scrs scsa scsc scsd scso scsr scst sctc sctd scto sctr scts sdcc sdco sddc sdds sdot sdrc sdrs sdsc sdss soad soar soas soat soca soco socr socs soda sodd sodo sods sood soor soos soot sora sord soro sorr sors sort sosa soso soss sost sota sotc soto sots sras srcc srct sros srsd srta srtr ssaa ssac ssao ssas ssat ssca sscc sscs ssdc ssdd ssoc ssot ssra ssrc ssrs sssa sssc ssss ssta sstc sstd ssts stac stad star stas stat stca stcc stcs stds stoa stod stoo stor stos stot stra strc strd stro strs stss sttc sttd sttr taa- taar taas taat taca tacc taco tacs tact tada tado tads taoa taor taos tara tarc tard taro tarr tars tart tasa tasc tasr tass tast tata tato tatr tats tatt tcad tcca tccc tcdd tcos tctc tcts tdac tdor tdra tdss toad toas toat toca toco toda todd todo tods todt tooa tood toor toos toot tora torc tord toro torr tors tort tosa tosc toso toss tost tota totc totd toto totr tots tott traa trac trad trao tras trat trca trcc troa troc trod troo tros trot trra trsd trst trtc trtr tsaa tsao tsar tsat tsca tscc tsos tssa tssr tsst tstc tsts ttss tttt