aaaa aaab aaac aaal aaam aaar aaba aabb aabc aabl aabm aaca aacb aacc aacl aacm aaco aacr aacu aala aalc aall aalo aalu aama aamb aamc aamo aamr aaoo aara aarc aarm aaro aaru abaa abab abac abal abam abar abau abb- abba abbb abbo abbr abca abcb abcc abcl abcr abla ablo abma abmb abmc aboa abob abol aboo abor abou abra abrc abro abua abul abum acaa acab acac acar acba acbl acca accc accm acco accu acla aclc aclr aclu acma acmc acmu acoa acol acom acor acou acr- acra acrc acrm acro acrr acu- acul acum acuo acur alaa alac alal alam alao alar alau alb- alba albc albm albo albu alca alcc alco all- alla alll allo allr allu alma almc almo almu aloa aloc alol alom aloo alor alou alro alua alum alur amaa amac amal amam amar amb- amba ambo ambr ambu amca amcc amco amla amm- amma ammo ammu amob amoc amol amoo amor amou amra amrc amrl amro amua amul amum amur aoba aoca aola aoma aora aorb aoul arab arac aral aram arar arau arba arc- arca arcm arco arla arlo arma armc arml armm armo armu aroa arob arom aroo aror arr- arra arrc arro arrr arru arua arub arul arum auaa auca aul- aula aull aulo aulu auma auol aur- aura auro baaa baal baam baar baba babb babm babo babr babu bac- baca bacc baco bala balc ball balm balo balu bama bamb bamc baml bamm bamu baol bar- bara barb barc barm baro barr baru bau- baul baum baur bbau bbbb bbcm bblb bbrc bcaa bcam bcar bcbc bcca bccc bccl bccm bcma bcor bcra bcru bcuc blaa blab blac blam blau blcu blob bloc blom bloo blou blrc blub blum blur bmaa bmoc boab boac boal boar boba bobb bobo bobu boca bocm boco bocu bola boll bolm bolo bolu boma bomb bomu boob booc bool boom boor bor- bora borm boro borr boru boua boul boum bour brab brac bram brao brau brca brcb brmc broa brob broc brol brom broo bror brou brrm brrr bruc brum bual buar buba bubb bubo bubu buca bucc buco bucu bula bulb bull bulu bum- buma bumb buol bur- bura burb burl burm buro burr buru c-bo caaa caab caac caal caam caba cabo cabu cac- caca cacc cacm caco cacr cala calc call calm calo calu cama camb camc caml camm camo caol caor cara carb carc carl carm caro carr cauc caul caum cauo cbac cbal cbar cbbc cbca cbcc cbcl cbcm cbcr cbcu cblb cblc cbol cbrl cbrm ccaa ccab ccac ccam ccar ccba ccbc ccca cccb cccc cccl cccm cccu ccla cclc cclm ccma ccmb ccmc ccmm ccob ccoc ccom ccra ccrc ccrl ccuc clab clam clar clau clob clom cloo clor clou clra clro club clum cmaa cmac cmba cmbc cmcc cmla cmll cmmb cmmc cmml cmoc cmra cmrr coal coba cobb cobo cobu coca coco cocu col- cola colb coll colm colo colu com- coma comb comc coml comm como comr comu coob cool coom cor- cora corb corc corl corm coro corr coua coub coul cour crab crac cram crar crau crbc crbu crca crcc crcr crmb crmo crob croc crol crom croo cror crub crum cuau cub- cuba cubb cuca cucc cucm cula culb culc cull culm culo cum- cuma cura curb curl curo curr laaa laac laal laam laar laba labo labr labu laca lacc lacl laco lacu lala lall lalm lalo lalu lama lamb lamm lamo lamr lamu laou lara larb larc larm larr laru laub laul laur lbar lbcc lblr lbmc lcac lcbc lcca lccc lccm lcor lcra lcrl llao llcc lllc llll lloa lloc lloo lmao lmbo lmcc lmmr loac loam loar lob- loba lobb lobo loca locc loco locu lola loll lolo loma lomb lomm lomo lomu loob looc lool loom loor lora loro loul loum lour louu lrac lral lram lrba lrmc lroc lrrc lrrr luau luba luca lula lull lulu luma lumb lumc lumo lura luua maaa maac maal maam maar maba mabo mabu mac- maca macb macc maco macr macu mal- mala mall malm malo malu mama mamc mamo mamu maoc maor mar- mara marc marl marm maro marr maru maua maul maum maur mbac mbam mbba mbca mbou mcaa mcac mcba mcbc mcca mccc mccl mcla mcmc mcml mcrc mlab mlba mlcc mmaa mmab mmac mmar mmcc mmcl mmcm mmmc mmmm mmor mmrc moaa moab moac moal moam moar moba mobb mobo moca mocl moco mola moll molo molr moma momo momu mooa moob mooc mool moor mora morb morl moro moru moul mour mr-c mrac mrbb mrbm mrca mrcb mrcc mrmc mrml mrrc muac muar mubo muc- mucc mucu mula mull mulm mulo mulu muma mumm mumo mumu mura murc murl muro murr muru oaau oall oama oara obal obba obbo obla oblu obol obor obra obro ocab ocac ocal ocam ocbc occa occc oclc ocma ocml ocom ocra ocrl ocro ocrr ocul ocum ocur olac olam olar olba olbo olca olcc olla ollo olmo olom olor olur omac omal omam omao omar ombo ombu omca omma omo- omoa omoo omor omra omro omul omuo ooaa ooba oocr oola oolo ooma oooo oora orab orac oral oram orao orar orba orbb orbo orbu orca orco orla orlo orlu orma ormo oro- orom oror orra orro orub orum ouac oucc oula oulu ouma our- oura ouro ouu- raab raam raba rabb rabl rabo rabu rac- raca racc raco racu rala ralb rall ralo rama ramb raml ramm ramo ramu raob raoc raol raom rara rarb raro raua raub rauc raul raum rbbb rbbr rbcl rcac rcbc rcbo rccb rccc rlab rlml rlua rmll roab roam roar rob- roba robb robo robu roca rocc roco rola roll rolm rolo roma romb romm romo roob rool room roor rora rorc roro roru roua roub roul roum rrmc rrrr rrum ruba rubb rubu ruca rula rull rulo ruma rumb ruml rumm rumo