cbrd cbrh cbsa cbsc ccaa ccab ccac ccad ccar ccas ccba ccbc ccca cccb cccc cccs ccdc ccdh ccdr ccds ccha cchr cchs ccob ccoc ccod ccra ccrc ccrs ccsa ccsd ccss cd-r cdaa cdac cdad cdba cdcs cdda cddb cddr cdhs cdos cdrs cdss chaa chab chac chad chah chao char chas chca chch chcs chha chhs choc chod choh choo chor chos chra chrb chrc chrd chro chrr chrs chsc chsh chsr coad coas coba cobb cobh cobo cobs coca coch coco coda codd cods coha coho cohs coob cood cooh coos cor- cora corb corc cord coro corr cors cosa cosc cosh coso coss crab crac crar cras crbc crca crcc crcr crda crdc crhs crob croc crod croh croo cror crsa crss csaa csab csac csao csar csas cscb cscc cscd csch csco cscr cscs csda csdb csdr cshs csob csor csos csra csrc csrd csrs cssa cssd cssr d-bo daab daad daar daas daba dabb dabo dabs daca dacs dada dado dads daha dahs daos dara darb darc dard daro darr dars dasa dasb dasc dasd dash dass dbar dbas dbcc dbcs dbhs dbos dbrs dbsa dbss dcas dcbc dcca dccb dccc dccs dcdb dcds dchs dcos dcra dcsc dcss dddd ddoc ddrc ddss dhaa dhad dhao dhar dhod dhor dhsa doab doar doas doba dobb dobs doca doch doco docs dod- doda dodd dodo dods doha dohc dohr dohs doob dood door doos dora dorc dord doro dorr dors dosa dosh doso doss draa drab drac drad drar dras drba drbc drca drda drhs drob drod droh drra drrs drsa dsac dsba dsbc dscc dsch dscr dscs dsda dsdr dshs dsoa dsos dsrc dsrr dssa dssc haab haad haar haas haba habo habs haco hacs hada hadh haha haho hahs haor hara harc hard harh haro harr hars hasa hasc hasd hash hass hbar hbbs hbcd hbds hbhs hboc hbos hbrs hbss hcbc hcbs hcca hccb hccc hcch hccs hcdr hchs hcrd hcsa hcsc hcso hcss hdca hdda hdhs hdoc hdod hdos hdra hdss hhaa hhds hhhh hhhs hoac hoad hoar hoas hoba hobo hobs hoca hoch hocr hocs hoda hodh hodr hods hoha hoho hood hoor hoos hora horc hord horo horr hors hosa hosh hoss hrac hrad hras hrdc hrhs hrob hrod hros hrrc hrso hsac hsad hsas hsbc hscc hshs hsob oahs oara oars oasc oass obad obas obba obbo obhs obor obos obra obrh obro obsd obsr obss ocab ocac ocad ocas ocbc occa occc ocds ocha ochs ocos ocra ocro ocrr ocrs ocsa odac odah odas odbo odda oddd odds odoh odoo odor odos odra odso ohad ohba ohcc ohho ohhs ohob ohoh ohos ohra ohso ohss ooaa ooba oocr ooda ooha ooho oohs oooh oooo ooos oora oord oosa orab orac orad orah orao orar oras orba orbb orbo orbs orca orch orco orcs orda ordo ords orhs oro- oror oros orra orro orrs orsa orso osar osas osba osca oscc osco osha oshc osho oshs osoo osor osos osrd osro ossa ossb ossd osso raab raad raas raba rabb rabo rabs rac- raca racc rach raco racs rada radc radd radh rado radr rads raha rahr rahs raob raoc raoh raos rara rarb raro rars rasa rasc rasd rash raso rass rbbb rbbr rbbs rbds rbhs rboh rbsd rbss rcac rcas rcbc rcbo rccb rccc rccs rcdc rcds rchb rchs rcos rcrd rcsa rcsc rcsd rcss rdac rdas rdhs rdoc rdos rdso rhhs rhoa rhob rhoc rhod rhoh rhos roab road roar roas rob- roba robb robo robs roca rocc roch roco rocs roda rodd rodo rods roha rohr rohs roob rood roor roos rora rorc roro rosa rosc rosh roso ross rrad rrah rras rrhs rrrr rsaa rscc rsch rscs rsdd rsds rshd rshs rsos rssa s-os sa-c saab saac saad saah saar saas saba sabb sabc sabo sabr sabs saca sacc sacd saco sacr sacs sada sadb 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 sbaa sbac sbar sbas sbbs sbca sbcc sbcs sbds sbhc sbhs sbor sbsa sbsd scaa scab scac scad scar scas scba sccc sccs scda scdc scds sch- scha schh scho schr schs scob scoh scoo scor scr- scra scrc scrs scsa scsc scsd scsh scso scsr sdba sdcc sdch sdco sddc sdds sdha sdhb sdhd sdhs sdrc sdrs sdsc sdss shab shac shad shah shao shar shas shbs shca shcc shha shhh shhs shoa shod shoo shor shos shrs shsc soad soar soas soba sobo sobr sobs soca soch soco socr socs soda sodd sodo sods soha sohh soho sohs sood soor soos sora sorb sord sorh soro sorr sors sosa sosh soso soss sras srbc srcc srch srhs sros srsd ssaa ssab ssac ssao ssas ssbr ssca sscc sscs ssdc ssdd sshs ssoc ssra ssrc ssrs sssa sssb sssc sssh ssss

-aaa- -abad aaaah aaaas aaadc aaaoc aaarc aaasa aaass aabaa aabba aabra aacbc aachs aacos aacsa aacsb aacss aadac aadas aahaa aarah aarch aaroh aasha aasra abaab ababa ababs abaca abaco abacs abada abara abasa abash abass abbac abbad abbar abbas abbod abbos abbrs abcas abccc abcdb abcho abhar abhor aboab aboad abobo abodh aboha abood abora aborc abord aboso abrac abrad abrar abras abrod absar acaca acacb acads acar- acara acard acars acass accad accas accho acchs accra accrd acdcs achab achao achar achoo achor achro achso acoda acord acoss acrab acrhs acro- acrob acros acsad acsdc adaba adada adado adads adahs adara adaro adars adasa adash addah addas addha addra addsa adhar adhhd adhoc adoar adobo adodb adoor adora adoro adrad adrar adras adroa ads-b ah-so ahabs ahahs ahard ahash ahhaa ahhha ahoah ahora ahrab ahrar aoos ar-ab ara-c arab- araba arabo arabs araca arach araco arada arado arads arahs arara arars arash arass arbab arbar arbas arbor arbos arcas arch- archa archb archd archs arcoa arcor arcos ardab ardah ardas ardod ardor ardra arhar aroab aroad aroar aroba