a-do a-ha a-wa aaaa aaac aaad aaah aaar aaas aaca aacc aacd aach aaco aacr aacs aada aadc aads aaha aahs aaoo aaow aara aarc aard aaro aars aasa aasc aasd aass aaww acaa acac acad acar acas acca accc accd acch acco accs acda acdc acds acha achh acho achr achs acoa acod acoh acor acos acow acr- acra acrc acro acrr acrs acsa acsc acsd acss acsw acwa acww adaa adac adad adah adao adar adas adaw adcc adcs adda addc addd addo addr adds adha adhd adho adhs adoc adod adoo ador ados adra adro adrs adsa adso adsr adss adwa ahac ahad ahah ahar ahas ahha ahhs ahoa ahod ahor ahra ahrc ahrr ahrs ahsa ahso ahss ahwa aoah aoca aocs aodh aora aors aosd aoss aowd arac arad arah arar aras araw arc- arca arch arco arcs arda ardc ardo ards arh- arhs aroa arod aroo aror aros arow arr- arra arrc arrh arro arrr arrs ars- arsa arsc arsd arso arwa asaa asac asad asah asao asar asas asc- asca ascc asch asco ascr ascw asda asdo asds asha ashs asoc asod asor asos asow asra asrc asro asrs assa assc assd assh asso assr asss aswh awac awad awar awas awds awho awhs awoo awow awro awss awwa awws c-cd caaa caac caah caas cac- caca cacc cach caco cacr cacw cada cadc cadd cado cadr cads cadw caha cahs caod caor caos cara carc card caro carr cars casa casc casd cash caso casr cass caws ccaa ccac ccad ccar ccas ccca cccc cccs ccdc ccdh ccdr ccds ccha cchr cchs ccoc ccod ccow ccra ccrc ccrs ccsa ccsd ccss cd-r cdaa cdac cdad cdcs cdda cddr cdhs cdos cdrs cdss chaa chac chad chah chao char chas chaw chca chch chcs chha chhs choc chod choh choo chor chos chow chra chrc chrd chro chrr chrs chrw chsc chsh chsr chsw chwo coad coas coca coch coco coda codd cods coha coho cohs cood cooh coos cor- cora corc cord coro corr cors cosa cosc cosh coso coss cowd cowh cows crac crar cras craw crca crcc crcr crda crdc crhs croc crod croh croo cror crow crsa crss crwd csaa csac csao csar csas cscc cscd csch csco cscr cscs csda csdr cshs csor csos csra csrc csrd csrs cssa cssd cssr csws cwac cwos cwrw daad daar daas daca dacs dada dado dads daha dahs daos dara darc dard daro darr dars dasa dasc dasd dash dass dawa dawd dawo dawr daws dcas dcca dccc dccs dcds dchs dcos dcra dcsc dcss dddd ddoc ddrc ddss dhaa dhad dhao dhar dhaw dhod dhor dhow dhsa doar doas doca doch doco docs dod- doda dodd dodo dods doha dohc dohr dohs dood door doos dora dorc dord doro dorr dors dosa dosh doso doss dowa dowd dowr dows draa drac drad drar dras draw drca drda drhs drod droh drow drra drrs drsa dsac dscc dsch dscr dscs dsda dsdr dshs dsoa dsos dsrc dsrr dssa dssc dwac dwad dwar dwas dwcw dwdd dwhs dwor dwrd dwrw dwsr dwww haad haar haas haco hacs hada hadh haha haho hahs haor hara harc hard harh haro harr hars hasa hasc hasd hash hass hawa hawc haws hcaw hcca hccc hcch hccs hcdr hchs hcrd hcsa hcsc hcso hcss hdca hdda hdhs hdoc hdod hdos hdra hdss hdwd hhaa hhds hhhh hhhs hoac hoad hoar hoas hoca hoch hocr hocs hoda hodh hodr hods hoha hoho hood hoor hoos hora horc hord horo horr hors horw hosa hosh hoss howa howd howh howr hows hrac hrad hras hrdc hrhs hrod hros hrrc hrso hsac hsad hsas hscc hshs oahs oara oars oasc oass ocac ocad ocas occa occc ocds ocha ochs ocos ocra ocro ocrr ocrs ocsa ocsw odac odah odas odda oddd odds odoh odoo odor odos odra odso ohad ohaw ohcc ohho ohhs ohoh ohos ohow ohra ohso ohss ooaa oocr ooda ooha ooho oohs oooh oooo ooos oora oord oosa orac orad orah orao orar oras orca orch orco orcs orda ordo ords orhs oro- oror oros orra orro orrs orsa orso orwa orwo osar osas osca oscc osco osha oshc osho oshs osoo osor osos osow osrd osro ossa ossd osso owar owch owda owoh owow owsa owwa raad raas rac- raca racc rach raco racs rada radc radd radh rado radr rads raha rahr rahs raoc raoh raos rara raro rars rasa rasc rasd rash raso rass rawa rawr raws raww rcac rcas rccc rccs rcdc rcds rchs rcos rcrd rcsa rcsc rcsd rcss rdac rdas rdhs rdoc rdos rdso rhaw rhhs rhoa rhoc rhod rhoh rhos road roar roas roca rocc roch roco rocs roda rodd rodo rods rodw roha rohr rohs rood roor roos rora rorc roro rosa rosc rosh roso ross rowa rowd rowh rowr rows roww rrad rrah rras rrhs rrrr rsaa rscc rsch rscs rsdd rsds rshd rshs rsos rssa rwch rwcs s-os sa-c saac saad saah saar saas saca sacc sacd saco sacr sacs sada sadc sadd sadh sado sadr sads saha saho sahr sahs saor saos sara sarc sard sarh saro sarr sars sasa sasc sasd sash saso sass sawa sawd saws scaa scac scad scar scas scaw sccc sccs scda scdc scds sch- scha schh scho schr schs schw scoh scoo scor scow scr- scra scrc scrs scsa scsc scsd scsh scso scsr sdcc sdch sdco sddc sdds sdha sdhd sdhs sdrc sdrs sdsc sdss shac shad shah shao shar shas shaw shca shcc shha shhh shhs shoa shod shoo shor shos show shrs shsc shwa shwr soad soar soas soaw soca soch soco socr socs soda sodd sodo sods soha sohh soho sohs sood soor soos sora sord sorh soro sorr sors sosa sosh soso soss sowa sowd sowr sows sras sraw srcc srch srhs sros srsd ssaa ssac ssao ssas ssaw ssca sscc sscs ssdc ssdd sshs ssoc ssra ssrc ssrs sssa sssc sssh ssss ssws swac