a-do aaaa aaab aaad aaam aaar aaas aaba aabb aabd aabm aada aads aama aamb aamd aamo aamr aams aaoo aara aard aarm aaro aars aasa aasd aasm aass abaa abab abad abam abar abas abb- abba abbb abbo abbr abbs abda abdo abma abmb abms aboa abob abod aboo abor abos abra abro abrs abs- absa absd abss adaa adab adad adam adao adar adas adba adda addd addo addr adds adma admb admr adms adob adod adoo ador ados adra adro adrs adsa adsm adso adsr adss amaa amad amam amar amas amb- amba ambo ambr ambs amda amdo amds amm- amma ammo amob amod amoo amor amos amra amro amsa amsd amso amss aoba aoma aora aorb aors aosd aoss arab arad aram arar aras arba arbs arda ardm ardo ards arma armd armm armo arms aroa arob arod arom aroo aror aros arr- arra arro arrr arrs ars- arsa arsd arso asaa asab asad asam asao asar asas asba asbm asbo asda asdo asds asma asmd asmm asmr asms asob asod asom asor asos asra asrm asro asrs assa assd asso assr asss baaa baad baam baar baas baba babb babm babo babr babs bada badb badd bado badr bads bama bamb bamm bams baos bar- bara barb bard barm baro barr bars basa baso bass bbad bbas bbbb bbbs bbdd bbdo bd-r bdos bdrm bdsd bdsm bmaa bmdb boab boad boar boas boba bobb bobo bobs boda bodb bodo bods boma bomb boms boob bood boom boor boos bor- bora bord borm boro borr bors bosa bosm boso boss brab brad bram brao bras brda brdm brdo brds broa brob brod brom broo bror bros brrm brrr brrs brsb brsr bsaa bsam bsas bsbd bsms bsod bsos bsra bsrd bsrm bssd bssm d-bo daab daad daam daar daas daba dabb dabo dabs dada dado dads dama damb damm damo dams daos dara darb dard daro darr dars dasa dasb dasd dass dbar dbas dbms dbos dbrs dbsa dbss dddd ddss dmaa dmab dmas dmba dmds dmrb dmsa dmso dmss doab doar doas doba dobb dobs dod- doda dodd dodo dods doma domb domm domo doms doob dood doom door doos dora dord dorm doro dorr dors dosa doso doss draa drab drad dram drar dras drba drda drms drob drod drom drra drrs drsa dsba dsda dsdm dsdr dsmb dsms dsoa dsos dsrr dssa maaa maad maam maar maas maba mabo mabs mada madb madd mado mads mama mamo mams maor maos mar- mara mard marm maro marr mars masa masr mass mbam mbas mbba mbbs mbda mbdb mbms mbrs mdas mddm mdds mdma mdos mdra mdsd mmaa mmab mmar mmas mmda mmdb mmds mmmd mmmm mmms mmod mmor mmsd moaa moab moam moar moas moba mobb mobo mobs moda modd modo mods moma momo moms mooa moob mood moor moos mora morb mord moro mors mosa moso moss mrad mras mrbb mrbm mrbs mrda mrdd mrds mrmd mrsa mrsd msaa msad msar msas msba msma msmb msmm msms msoa msor msra msrb mssa mssm mssr oadm oama oams oara oars oass obad obas obba obbo obor obos obra obro obsd obsr obss odam odas odbo odda oddd odds odma odmr odom odoo odor odos odra odso omam omao omar omas ombo omda omdb omma omo- omoa omoo omor omra omro omsa ooaa ooba ooda ooma ooms oooo ooos oora oord oosa orab orad oram orao orar oras orba orbb orbo orbs orda ordo ords orma ormo oro- orom oror oros orra orro orrs orsa orso osam osar osas osba osm- osmo osoo osor osos osrd osro ossa ossb ossd osso raab raad raam raas raba rabb rabo rabs rada radd radm rado radr rads rama ramb ramm ramo rams raob raom raos rara rarb raro rars rasa rasd rasm raso rass rbbb rbbr rbbs rbds rbms rbsd rbss rdas rdbm rdma rdms rdos rdso rmas rmbs roab road roam roar roas rob- roba robb robo robs roda rodd rodo rods roma romb romd romm romo roms roob rood room roor roos rora roro rosa roso ross rrad rras rrrr rsaa rsdd rsds rsma rsos rssa s-os saab saad saam saar saas saba sabb sabo sabr sabs sada sadb sadd sadm sado sadr sads sam- sama samm samo sams saor saos sara sard sarm saro sarr sars sasa sasd sasm saso sass sbaa sbar sbas sbbs sbds sbma sbor sbsa sbsd sdba sdds sdma sdmo sdms sdrs sdsm sdss smaa smad smas smba smdr smod smos smsd smss soad soam soar soas soba sobo sobr sobs soda sodd sodo sods soma somb somm somo sood soom soor soos sora sorb sord sorm soro sorr sors sosa soso soss sram sras sros srsd ssaa ssab ssam ssao ssas ssbr ssdd ssdm ssra ssrm ssrs sssa sssb sssm ssss