rbo rbr rbt rbu rca rcb rcc rce rcg rci rcm rco rcr rct rcu re- rea reb rec ree reg rei rem reo rer ret reu rga rgb rgc rge rgg rgi rgo rgr rgt ria rib ric rie rig rii rim rio rir rit rma rmb rmc rme rmg rmi rmm rmo rmr rmt roa rob roc roe rog roi rom roo ror rot rou rra rrb rrc rrg rri rrm rrr rrt rru rta rtb rtc rte rtg rti rtm rto rtr rtt rtu rua rub ruc rue rug rui rum ruo rur rut ruu taa tab tac tae tag tai tam tao tar tat tau tba tbb tbc tbe tbg tbi tbm tbo tbr tbt tbu tca tcb tcc tce tcg tci tcm tco tcr tct tcu te- tea teb tec tee teg tei tem teo ter tet teu tga tgb tgc tge tgg tgi tgm tgo tgr tgt tgu tia tib tic tie tig tii tim tio tir tit tiu tma tmb tmc tme tmg tmi tmm tmo tmr tmt tmu to- toa tob toc toe tog toi tom too tor tot tou tra trb trc tre trg tri trm tro trr trt tru tta ttb ttc tte ttg tti ttm tto ttr ttt ttu tua tub tuc tue tug tui tum tuo tur tut tuu ua- uaa uab uac uae uag uai uam uao uar uat uau uba ubb ubc ube ubg ubi ubo ubr ubt ubu uca ucb ucc uce ucg uci ucm uco ucr uct ucu uea ueb uec uee ueg uei uem uer uet uga ugb ugc uge ugg ugi ugm ugo ugr ugt ugu uia uib uic uie uig uii uim uio uir uit uiu um- uma umb umc ume umg umi umm umo umr umt umu uoa uob uoc uoe uog uom uoo uor uot ur- ura urb urc ure urg uri urm uro urr urt uru uta utb utc ute uti utm uto utr utt utu uua uuc uue uug uum uur uut uuu

a-be a-ii aaaa aaab aaac aaae aaai aaam aaar aaba aabb aabc aabi aabm aabt aaca aacb aacc aace aaci aacm aaco aacr aact aacu aaea aaec aaem aage aaib aaic aaii aama aamb aamc aame aami aamo aamr aaoe aaoo aara aarc aare aari aarm aaro aart aaru aata aatc aatt abaa abab abac abae abag abai abam abar abat abau abb- abba abbb abbe abbi abbo abbr abbt abca abcb abcc abci abcr abct abec abee aber abet abia abib abic abie abig abim abir abit abiu abma abmb abmc abmt aboa abob aboo abor abot abou abra abrc abri abro abta abtu abua abue abug abum abut ac-t acaa acab acac acae acag acai acar acat acba acca accc acce acci accm acco acct accu ace- acea acec acem acer acet acga acgi acgr aci- acia acic acie acim acir acma acmc acme acmg acmi acmu acoa acoe acog acom acor acot acou acr- acra acrc acre acri acrm acro acrr acta actc acte actg acti acto actt actu acu- acue acum acuo acur acut aeac aebi aecb aeci aect aeer aega aeio aeit aemt aeom aer- aera aerc aeri aero aeta aetc aeto aetr aett ag-o agac agag agai agam agao agar agat agau agba agbo agca agcc agce agco agct agea agee agei agem ager aget agga agge aggi aggu agia agib agic agie agig agii agim agio agir agit agma agmc agme agob agog agoo agot agou agra agre agri agro agta agte agtr agua ague agui agur agut aiai aiba aibo aica aicc aice aicr aiea aiee aiet aiga aigo aiia aiib aiic aiir aimc aime aimi aimm aimo aioc aioi aira aire airi airo airt aita aite aiti aitr aitt aitu aiui amaa amac amae amag amai amam amar amat amb- amba ambe ambi ambo ambr ambu amca amcc amco amec amee amei amer amet ameu amga amia amib amic amie amii amir amit amm- amma amme ammi ammo ammu amob amoc amog amoi amoo amor amot amou amra amrc amri amro amta amtc amte amti amto amua amui amum amur aoba aoca aoce aoeu aogm aoma aomg aora aorb aort aotc aout arab arac arae arag arai aram arar arat arau arba arbe arbi arc- arca arce arci arcm arco arct area arec aree areg arei arem areo aret areu arga argb arge argi argo aria arib arie arig arii arim ario arit arma armc arme armi armm armo armt armu aroa arob aroe aroi arom aroo aror arr- arra arrc arre arrg arri arro arrr arrt arru arta artc arte arti arto artr arua arub arue arug arui arum arut at-t ataa atab atac atae atai atar atat atca atcc atco atcr atea atec atee atei atem ateo ater atgm atgo atia atic atie atim atit atiu atm- atma atme atmo atmu atob atoc atoe atoi atom ator atot atra atrc atre atri atrm atro atru atta atte atti atto attr attu atua atub atuc atug atum atur auaa aube auca auce auci auct auer auga auge augi auma aumi aur- aura aure auri auro aut- aute auto auug ba-i baaa baam baar baat baba babb babe babi babm babo babr babu bac- baca bacc bace baci baco bact baer baga bage bagg bagi bago bagt baia baib baic baie baig baio bair bait bama bamb bamc bame bami bamm bamu bar- bara barb barc bare barg bari barm baro barr bart baru bata batc bate bati bato batt batu bau- baug baum baur bbau bbbb bbci bbcm bbeb bbet bbga bbgm bbmg bbrc bbrg bcaa bcam bcar bcat bcbc bcbg bcca bccc bcci bccm bcec bcer bcet bcia bcie bcit bcma bcor bcra bcru bctc bcuc beag beam bear beat beau beba bebb bebe bebi bebo beca beci becu beeb beeg beem beer beet bega begg begi bego begu beia beic beim beir beit bema beme bemu beo- beor beot bera berc bere berg beri berm bero berr bert beru beta betc bete