obu oc- oca ocb occ ocf ocg oci ocm oco oct ocu oea oeb oec oee oef oeg oei oem oeo oet of- ofa ofb ofc ofe off ofg ofi ofm ofo oft ofu oga ogc oge ogf ogg ogi ogo ogt oia oib oic oie oif oii oim oio oit oiu om- oma omb omc ome omf omg omi omm omo omt omu oo- ooa oob ooc oof oog ooi oom ooo oot ot- ota otb otc ote otf otg oti otm oto ott otu ou- oua ouc oue ouf oui oum ouo out taa tab tac tae taf tag tai tam tao tat tau tba tbb tbc tbe tbf tbg tbi tbm tbo tbt tbu tca tcb tcc tce tcf tcg tci tcm tco tct tcu te- tea teb tec tee tef teg tei tem teo tet teu tfa tfb tfc tfe tff tfg tfi tfm tfo tft tfu tga tgb tgc tge tgf tgg tgi tgm tgo tgt tgu tia tib tic tie tif tig tii tim tio tit tiu tma tmb tmc tme tmf tmg tmi tmm tmo tmt tmu to- toa tob toc toe tof tog toi tom too tot tou tta ttb ttc tte ttf ttg tti ttm tto ttt ttu tua tub tuc tue tuf tug tui tum tuo tut tuu ua- uaa uab uac uae uaf uag uai uam uao uat uau uba ubb ubc ube ubf ubg ubi ubo ubt ubu uca ucb ucc uce ucf ucg uci ucm uco uct ucu uea ueb uec uee uef ueg uei uem uet ufa ufc ufe uff ufg ufi ufm ufo uft ufu uga ugb ugc uge ugf ugg ugi ugm ugo ugt ugu uia uib uic uie uif uig uii uim uio uit uiu um- uma umb umc ume umf umg umi umm umo umt umu uoa uob uoc uoe uog uom uoo uot uta utb utc ute utf uti utm uto utt utu uua uuc uue uug uum uut uuu

a-be a-fu a-ii aaaa aaab aaac aaae aaaf aaai aaam aaba aabb aabc aabi aabm aabt aaca aacb aacc aace aacf aaci aacm aaco aact aacu aaea aaec aaem aafa aafb aafc aaff aafi aage aaib aaic aaii aama aamb aamc aame aami aamo aaoe aaoo aata aatc aatf aatt abaa abab abac abae abaf abag abai abam abat abau abb- abba abbb abbe abbi abbo abbt abca abcb abcc abcf abci abct abec abee abet abff abia abib abic abie abig abim abit abiu abma abmb abmc abmt aboa abob abof aboo abot abou abta abtu abua abue abuf abug abum abut ac-t acaa acab acac acae acag acai acat acba acca accc acce accf acci accm acco acct accu ace- acea acec acem acet acfc acfe acfi acfm acft acga acgi aci- acia acic acie acif acim acma acmc acme acmf acmg acmi acmu acoa acoe acog acom acot acou acta actc acte actf actg acti acto actt actu acu- acue acuf acum acuo acut aeac aeaf aebi aecb aeci aect aega aeio aeit aemt aeom aeta aetc aetf aeto aett afaa afam afao afat afca afcb afcc afci afcu afee afet affa affc affi affo afft afgf afia afib afif afig afit afma afmc afoa afoe afog afoo afta aftc afte afua afue ag-o agac agag agai agam agao agat agau agba agbo agca agcc agce agco agct agea agee agei agem aget agfa agga agge aggi aggu agia agib agic agie agig agii agim agio agit agma agmc agme agob agog agoo agot agou agta agte agua ague agui agut aiai aiba aibo aica aicc aice aicf aiea aiee aiet aiff aiga aigo aiia aiib aiic aimc aime aimi aimm aimo aioc aioi aita aite aitf aiti aitt aitu aiui amaa amac amae amag amai amam amat amb- amba ambe ambi ambo ambu amca amcc amco amec amee amei amet ameu amfm amga amia amib amic amie amif amii amit amm- amma amme ammi ammo ammu amob amoc amof amog amoi amoo amot amou amta amtc amte amti amto amua amui amum aoba aoca aoce aoeu aogm aoma aomg aotc aotf aouf aout at-t ataa atab atac atae atai atat atca atcc atcf atco atea atec atee atef atei atem ateo atfb atfc atfe atgm atgo atia atic atie atif atim atit atiu atm- atma atme atmo atmu atob atoc atoe atof atoi atom atot atta atte atti atto attu atua atub atuc atug atum auaa aube auca auce auci auct aufc aufe aufi auga auge augi auma aumi aut- aute auto auug ba-i baaa baaf baam baat baba babb babe babi babm babo babu bac- baca bacc bace baci baco bact bafc baff bafo baft baga bage bagg bagi bago bagt baia baib baic baie baig baio bait bama bamb bamc bame bamf bami bamm bamu bata batc bate batf bati bato batt batu bau- bauf baug baum bbau bbbb bbci bbcm bbeb bbet bbfc bbga bbgm bbmg bcaa bcam bcat bcbc bcbg bcca bccc bcci bccm bcec bcet bcfc bcfm bcia bcie bcit bcma bcof bctc bcuc beaf beag beam beat beau beba bebb bebe bebi bebo beca beci becu beeb beef beeg beem beet befa befe beff befo beft bega begg begi bego begu beia beic beim beit bema beme bemu beo- beof beot beta betc bete beti beto bett betu bfca bfgf bfme bfta bftt bgca bgfc bgia biaf biao biat biba bibb bibe bibi bibo bica bicc bice bicg bici bico bieb bief biet bieu bifa biff bifi biga bigb bigc bige bigg bigo bigt bigu bima bimo bio- bioc biog bioi biot biou bita bitc bite bito bitt bitu bmaa bmag bmce bmci bmfc bmic bmmi bmoc bmtc boab boac boag boai boat boba bobb bobe bobi bobo bobu boca boce bocm boco bocu boea boec boee boef boeo boet bofa bofe boff bofu boga boge bogg bogi bogo bogt boi- boie boii boim boit boiu boma bomb bome bomi bomt bomu boob booc booe boof boog boom boot bota botb