a-ha aaaa aaab aaac aaah aaam aaar aaba aabb aabc aabh aabm aaca aacb aacc aach aacm aaco aacr aagh aaha aama aamb aamc aamo aamr aaoo aara aarc aarm aaro abaa abab abac abag abam abar abb- abba abbb abbo abbr abca abcb abcc abch abcr abha abhm abho abhr abma abmb abmc aboa abob aboh aboo abor abra abrc abro acaa acab acac acag acar acba acca accc acch accm acco acga acgr acha achh acho achr acma acmc acmg acmh acoa acog acoh acom acor acr- acra acrc acrm acro acrr ag-o agac agag agam agao agar agba agbo agca agcc agco agga agha agma agmc agob agog agoo agra agro ahab ahac ahah aham ahar ahha ahmc ahoa ahog ahom ahor ahra ahrc ahrr amaa amac amag amah amam amar amb- amba ambo ambr amca amcc amco amga amm- amma ammo amob amoc amog amoo amor amra amrc amro aoah aoba aoca aogm aoma aomg aora aorb arab arac arag arah aram arar arba arbh arc- arca arch arcm arco arga argb argh argo arh- arma armc armh armm armo aroa arob arom aroo aror arr- arra arrc arrg arrh arro arrr baaa baah baam baar baba babb babm babo babr bac- baca bacc bach baco baga bagg bagh bago baha baho bahr bama bamb bamc bamm baoh bar- bara barb barc barg barh barm baro barr bbbb bbch bbcm bbga bbgm bbmg bbrc bbrg bcaa bcam bcar bcbc bcbg bcca bccc bccm bcma bcor bcra bgca bhag bhao bhar bhca bhcc bhog bhor bhra bmaa bmag bmoc boab boac boag boar boba bobb bobo boca boch bocm boco boga bogg bogh bogo boha bohm boho bohr boma bomb boob booc boog booh boom boor bor- bora borg borh borm boro borr brab brac brag brah bram brao brca brcb brmc broa brob broc brog broh brom broo bror brrm brrr c-bo caaa caab caac caah caam caba cabg cabo cac- caca cacc cach cacm caco cacr caga cagg cago cagr caha cama camb camc camh camm camo caor cara carb carc carm caro carr cbac cbar cbbc cbca cbcc cbcm cbcr cbga cbgb cbha cbrh cbrm ccaa ccab ccac ccag ccam ccar ccba ccbc ccca cccb cccc cccm ccga ccgc ccha cchr ccma ccmb ccmc ccmm ccob ccoc ccom ccra ccrc ccrg cgac cgcc cgcg cgmc cgro chaa chab chac chag chah cham chao char chca chch chcm chgb chha chmb chmc chmo choc choh choo chor chra chrb chrc chro chrr cmaa cmac cmah cmba cmbc cmcc cmha cmhc cmhg cmmb cmmc cmoc cmra cmrr coag coba cobb cobh cobo coca coch coco cogh cogo coha coho com- coma comb comc comm como comr coob cooh coom cor- cora corb corc corg corm coro corr crab crac crag cram crar crbc crca crcc crcr crmb crmo crob croc croh crom croo cror gaar gaba gabb gabo gabr gach gaga gagg gago gaha gam- gama gamb gamm gamo gaoh gara garb garg garm garo garr gbag gbbo gbmc gc-c gcaa gcbc gccc gcma gcmc gcoa gcrg gggg gghg gham ghar gmac gmch gmhb gmmr goam goar goba gobo goca goch gocr goga gogh gogo goha gohb goma gomb gomo goog goom goor gora gorb gorg gorm goro gorr grab grac gram grbr grcc grob groc grog groh grom groo gror grrr haab haag haam haar haba habo haco hag- haga hagg hagh hago haha haho hama hamc hamm hamo hamr haor hara harc harh harm haro harr hbag hbar hboc hcbc hcca hccb hccc hcch hcgh hcmc hcmm hgah hgar hggc hhaa hhgg hhhh hmga hmhb hmmm hoac hoag hoam hoar hoba hobo hoca hoch hocr hoga hogg hogh hogo hoha hohm hoho hom- homa homo homr hoom hoor hora horc horg horo horr hrac hrob hrrc maaa maac maag maam maar maba mabo mac- maca macb macc mach maco macr maga magg magh mago maha maho mahr mama mamc mamo maoc maor mar- mara marc marg marm maro marr mbac mbam mbba mbca mcaa mcac mcba mcbc mcca mccc mcga mcmc mcrc mgam mgga mgrm mhac mhmm mhmr mhor mhra mmaa mmab mmac mmar mmcc mmcg mmcm mmhg mmhm mmmc mmmh mmmm mmor mmrc moaa moab moac moag moam moar moba mobb mobo moca moch moco moga mogg mogo moha mohm moho mohr moma momo mooa moob mooc moog moor mora morb morg moro mr-c mrac mrbb mrbm mrca mrcb mrcc mrmc mrrc oama oara obba obbo obor obra obrh obro ocab ocac ocam ocbc occa occc ocga ocha ocma ocom ocra ocro ocrr ogam ogar ogb ogba ogma ogoa ogog ogra ogro oham ohba ohcc ohgr ohho ohob ohoh ohra omac omam omao omar ombo omca omha omma omo- omoa omoo omor omra omro ooaa ooba oocr ooha ooho ooma oooh oooo oora orab orac orah oram orao orar orba orbb orbo orca orch orco orga orgo orma ormo oro- orom oror orra orro raab raag raam raba rabb rabo rac- raca racc rach raco raga ragg ragh rago raha rahm rahr rama ramb ramm ramo raob raoc raoh raom rara rarb raro rbbb rbbr rbgh rboh rcac rcbc rcbo rccb rccc rcga rcgc rchb rchm rcrg rgba rhag rhbg rhcg rhcm rhoa rhob rhoc rhog rhoh rmrg roab roag roam roar rob- roba robb robo roca rocc roch roco roga rogg rogh rogo roha rohm rohr roma romb romm romo roob roog room roor rora rorc roro rrah rrmc rrrr