-er a-a a-c a-t aaa aac aae aam aao aar aat aau aav ac- aca acc ace acm aco acr act acu acv aea aec aee aem aeo aer aet aeu aev ama amc ame amm amo amr amt amu amv aoa aoc aoe aom aoo aor aot aou aov ar- ara arc are arm aro arr art aru arv at- ata atc ate atm ato atr att atu atv au- aua auc aue aum auo aur aut auv av- ava avc ave avm avo avr avt avu c-- caa cac cae cam cao car cat cau cav cca ccc cce ccm cco ccr cct ccu ccv ce- cea cec cee cem ceo cer cet ceu cev cma cmc cme cmm cmo cmr cmt cmu cmv co- coa coc coe com coo cor cot cou cov cra crc cre crm cro crr crt cru crv cta ctc cte ctm cto ctr ctt ctu ctv cua cuc cue cum cuo cur cut cuu cuv cva cvc cve cvm cvo cvr cvt cvu cvv eaa eac eae eam eao ear eat eau eav ec- eca ecc ece ecm eco ecr ect ecu ecv eea eec eee eem eeo eer eet eev em- ema emc eme emm emo emr emt emu emv eo- eoa eoc eoe eom eoo eor eot eou era erc ere erm ero err ert eru erv eta etc ete etm eto etr ett etu etv eu- eua euc eue eur eut euv eva evc eve evm evo evr evt evv m-o m-r m-v maa mac mae mam mao mar mat mau mav mc- mca mcc mce mcm mco mcr mct mcu mcv mea mec mee mem meo mer met meu mev mma mmc mme mmm mmo mmr mmt mmu mmv moa moc moe mom moo mor mot mou mov mra mrc mre mrm mro mrr mrt mru mrv mta mtc mte mtm mto mtr mtt mtu mtv mua muc mue mum mur mut muu mva mvc mve mvm mvo mvr mvt mvv oaa oac oae oam oao oar oat oau oav oc- oca occ ocm oco ocr oct ocu ocv oea oec oee oem oeo oer oet om- oma omc ome omm omo omr omt omu omv oo- ooa ooc oom ooo oor oot oov or- ora orc ore orm oro orr ort oru orv ot- ota otc ote otm oto otr ott otu otv ou- oua ouc oue oum ouo our out ov- ova ovc ove ovo ovv ra- raa rac rae ram rao rar rat rau rav rca rcc rce rcm rco rcr rct rcu rcv re- rea rec ree rem reo rer ret reu rev rma rmc rme rmm rmo rmr rmt rmv roa roc roe rom roo ror rot rou rov rra rrc rrm rrr rrt rru rta rtc rte rtm rto rtr rtt rtu rtv rua ruc rue rum ruo rur rut ruu ruv rva rvc rve rvm rvo rvr rvt rvu rvv taa tac tae tam tao tar tat tau tav tca tcc tce tcm tco tcr tct tcu tcv te- tea tec tee tem teo ter tet teu tev tma tmc tme tmm tmo tmr tmt tmu tmv to- toa toc toe tom too tor tot tou tov tra trc tre trm tro trr trt tru trv tta ttc tte ttm tto ttr ttt ttu ttv tua tuc tue tum tuo tur tut tuu tuv tva tvc tve tvm tvo tvr tvt tvu ua- uaa uac uae uam uao uar uat uau uav uca ucc uce ucm uco ucr uct ucu ucv uea uec uee uem uer uet um- uma umc ume umm umo umr umt umu uoa uoc uoe uom uoo uor uot ur- ura urc ure urm uro urr urt uru uta utc ute utm uto utr utt utu utv uua uuc uue uum uur uut uuu uva uvc uve uvm uvo uvu uvv v-a v-e vaa vac vae vam vao var vat vau vav vca vcc vce vcm vco vcr vct vcu vea vec vee vem veo ver vet veu vm- vma vmc vmm vmo vmr vmt vmu voa voc voe vom voo vor vot vou vov vra vrc vre vrm vrr vrt vru vta vtc vte vtm vto vtr vtt vtu vtv vue vum vur vut vuv vva vvc vvm vvo vvr vvt vvv

-vac aaaa aaac aaae aaam aaar aaav aaca aacc aace aacm aaco aacr aact aacu aacv aaea aaec aaem aaev aama aamc aame aamo aamr aaoe aaoo aara aarc aare aarm aaro aart aaru aata aatc aatt aava ac-t acaa acac acae acar acat acca accc acce accm acco acct accu ace- acea acec acem acer acet acev acma acmc acme acmu acmv acoa acoe acom acor acot acou acr- acra acrc acre acrm acro acrr acrv acta actc acte acto actt actu actv acu- acue acum acuo acur acut acvv aeac aect aeer aemt aeom aer- aera aerc aero aeta aetc aeto aetr aett aeva amaa amac amae amam amar amat amca amcc amco amec amee amer amet ameu amm- amma amme ammo ammu amoc amoo amor amot amou amra amrc amro amta amtc amte amto amua amum amur aoca aoce aoeu aoma aora aort aotc aout arac arae aram arar arat arau arc- arca arce arcm arco arct area arec aree arem areo aret areu arev arma armc arme armm armo armt armu aroa aroe arom aroo aror arr- arra arrc arre arro arrr arrt arru arta artc arte arto artr artv arua arue arum arut arva arve arvo at-t ataa atac atae atar atat atca atcc atco atcr atea atec atee atem ateo ater atm- atma atme atmo atmu atoc atoe atom ator atot atra atrc atre atrm atro atru atta atte atto attr attu atua atuc atum atur auaa auca auce auct auer auma aur- aura aure auro aut- aute auto auve avao avar avat avcc avce avco avea avec aveo aver aveu avma avor avot avou avra avre avro avur avva avvo caaa caac caam caat cac- caca cacc