a-a a-b a-i a-t aaa aab aaf aag aai aam aat aau ab- aba abb abf abg abi abm abt abu af- afa afb aff afg afi afm aft afu ag- aga agb agf agg agi agm agt agu ai- aia aib aif aig aii aim ait aiu ama amb amf amg ami amm amt amu at- ata atb atf atg ati atm att atu au- aua aub auf aug aui aum aut b-u baa bab baf bag bai bam bat bau bba bbb bbf bbg bbi bbm bbt bbu bfa bfb bff bfg bfi bfm bft bfu bga bgb bgf bgg bgi bgm bgt bgu bi- bia bib bif big bii bim bit biu bma bmb bmf bmg bmi bmm bmt bmu bta btb btf btg bti btm btt btu bua bub buf bug bui bum but buu faa fab faf fag fai fam fat fau fba fbb fbf fbg fbi fbm fbt fbu ffa fff ffg ffi ffm fft ffu fga fgb fgf fgg fgi fgm fgt fia fib fif fig fii fim fit fiu fma fmb fmf fmg fmi fmm fmt fmu fta ftb ftf ftg fti ftm ftt ftu fua fub fuf fug fui fum fut fuu gaa gab gaf gag gai gam gat gau gba gbf gbg gbi gbm gbt gbu gfa gfb gff gfi gfm gft gga ggb ggg ggi ggm ggt ggu gia gib gif gig gii gim git giu gma gmb gmf gmg gmi gmm gmt gta gtb gtf gtg gti gtm gtt gtu gu- gua gub guf gug gui gum gut guu i-f ia- iaa iab iaf iag iai iam iat iau iba ibb ibf ibg ibi ibm ibt ibu ifa ifb iff ifg ifi ifm ift ifu iga igb igf igg igi igm igt igu iia iib iif iii iim iit iiu im- ima imb imf img imi imm imt imu ita itb itf itg iti itm itt itu iu- iua iub iug iui ium iut m-f maa mab maf mag mai mam mat mau mba mbb mbf mbg mbi mbm mbt mbu mfa mfb mff mfg mfi mfm mft mfu mga mgb mgf mgi mgm mgt mgu mi- mia mib mif mig mii mim mit miu mma mmb mmf mmg mmi mmm mmt mmu mta mtb mtf mtg mti mtm mtt mtu mua mub muf mug mui mum mut muu taa tab taf tag tai tam tat tau tba tbb tbf tbg tbi tbm tbt tbu tfa tfb tff tfg tfi tfm tft tfu tga tgb tgf tgg tgi tgm tgt tgu tia tib tif tig tii tim tit tiu tma tmb tmf tmg tmi tmm tmt tmu tta ttb ttf ttg tti ttm ttt ttu tua tub tuf tug tui tum tut tuu ua- uaa uab uaf uag uai uam uat uau uba ubb ubf ubg ubi ubt ubu ufa uff ufg ufi ufm uft ufu uga ugb ugf ugg ugi ugm ugt ugu uia uib uif uig uii uim uit uiu um- uma umb umf umg umi umm umt umu uta utb utf uti utm utt utu uua uug uum uut uuu

a-fu a-ii aaaa aaab aaaf aaai aaam aaba aabb aabi aabm aabt aafa aafb aaff aafi aaib aaii aama aamb aami aata aatf aatt abaa abab abaf abag abai abam abat abau abb- abba abbb abbi abbt abff abia abib abig abim abit abiu abma abmb abmt abta abtu abua abuf abug abum abut afaa afam afat affa affi afft afgf afia afib afif afig afit afma afta afua agag agai agam agat agau agba agfa agga aggi aggu agia agib agig agii agim agit agma agta agua agui agut aiai aiba aiff aiga aiia aiib aimi aimm aita aitf aiti aitt aitu aiui amaa amag amai amam amat amb- amba ambi ambu amfm amga amia amib amif amii amit amm- amma ammi ammu amta amti amua amui amum at-t ataa atab atai atat atfb atgm atia atif atim atit atiu atm- atma atmu atta atti attu atua atub atug atum auaa aufi auga augi auma aumi aut- auug ba-i baaa baaf baam baat baba babb babi babm babu baff baft baga bagg bagi bagt baia baib baig bait bama bamb bamf bami bamm bamu bata batf bati batt batu bau- bauf baug baum bbau bbbb bbga bbgm bbmg bfgf bfta bftt bgia biaf biat biba bibb bibi bifa biff bifi biga bigb bigg bigt bigu bima bita bitt bitu bmaa bmag bmmi btaa btaf bttb buat buba bubb bubi bubu buff buga bugg bugi buif buit buiu bum- buma bumb bumf but- buta buti butt faaa faam faba fabi fabm fabu fafa faff fafg fafi fagg fagi fagu faim fait fama fami fata fatf fati fatt faut ffff ffii fftf fiaa fiaf fiat fiba fifa fiff fifi fifm fift figa figg fiii fima fita fiti fitt fiua fmga ftam ftii ftub fuat fubb fubu fuff fufu fuga fugi fugu fuig fuit fumi futa futi futu gaba gabb gabi gabt gabu gafa gafb gaff gafi gaft gaga gagg gagi gagu gaia gaig gait gaiu gam- gama gamb gami gamm gata gati gatm gatt gaua gaub gaum gaut gbag gffa ggbt ggfg gggg giaa giai giam giat giba gibb giff gift gifu giga gigg gigi gima gita gmat gmfa gmit gmta gtaa gtfm gtta guaa guag guam guat guba gubb gubi gubu gufa guff guga gugb gugg gugi gugu guia guib guma gumb gumi gumm guta guti gutt gutu iaaa iaai iaat iaba iabm iaff iaia iaim iama iamb iami iamt iata iati ibat ibbm ibfi ibga ibia ibim ibma ibtb ifaa ifat ifbb ifim ifit ifma ifta igam igba igfa igga igia igua iifa iiii iiit iita iitm iitt iium imaf imag imai imam imat imba imbi imfi imit imma immi immt imta itaa itaf itai itam itat itfa itia itif itim itma itta ittf itum iuiu ma-i maaa maaf maag maai maam maat maba mabi mabu mafa mafb maff mafg mafi mafu maga magg magi magu maia maib maif maii maim mait mama mamf