-er a-a a-c aaa aac aad aae aam aar aau aav ac- aca acc acd ace acm acr acu acv ad- ada adc add ade adm adr adu adv aea aec aed aee aem aer aeu aev ama amc amd ame amm amr amu amv ar- ara arc ard are arm arr aru arv au- aua auc aud aue aum aur auv av- ava avc avd ave avm avr avu c-- caa cac cad cae cam car cau cav cca ccc ccd cce ccm ccr ccu ccv cda cdc cdd cde cdm cdr cdu cdv ce- cea cec ced cee cem cer ceu cev cma cmc cmd cme cmm cmr cmu cmv cra crc crd cre crm crr cru crv cua cuc cud cue cum cur cuu cuv cva cvc cvd cve cvm cvr cvu cvv daa dac dad dae dam dar dau dav dca dcc dcd dce dcm dcr dcu dcv dda ddc ddd dde ddm ddr ddu de- dea dec ded dee dem der deu dev dma dmc dmd dme dmm dmr dmu dmv dra drc drd dre drm drr dru drv dua duc dud due dum dur duv dva dvc dvd dve dvm dvr dvu eaa eac ead eae eam ear eau eav ec- eca ecc ecd ece ecm ecr ecu ecv ed- eda edc edd ede edm edr edu eea eec eed eee eem eer eev em- ema emc emd eme emm emr emu emv era erc erd ere erm err eru erv eu- eua euc eud eue eur euv eva evc evd eve evm evr evv m-r m-v maa mac mad mae mam mar mau mav mc- mca mcc mcd mce mcm mcr mcu mcv mda mdc mdd mde mdm mdr mdu mdv mea mec med mee mem mer meu mev mma mmc mmd mme mmm mmr mmu mmv mra mrc mrd mre mrm mrr mru mrv mua muc mud mue mum mur muu mva mvc mvd mve mvm mvr mvv ra- raa rac rad rae ram rar rau rav rca rcc rcd rce rcm rcr rcu rcv rda rdc rdd rde rdm rdr rdu rdv re- rea rec red ree rem rer reu rev rma rmc rmd rme rmm rmr rmv rra rrc rrd rrm rrr rru rua ruc rud rue rum rur ruu ruv rva rvc rvd rve rvm rvr rvu rvv ua- uaa uac uad uae uam uar uau uav uca ucc ucd uce ucm ucr ucu ucv uda udc udd ude udm udr udu udv uea uec ued uee uem uer um- uma umc umd ume umm umr umu ur- ura urc urd ure urm urr uru uua uuc uue uum uur uuu uva uvc uve uvm uvu uvv v-a v-e vaa vac vad vae vam var vau vav vca vcc vcd vce vcm vcr vcu vdc vdd vde vdm vdr vdu vdv vea vec ved vee vem ver veu vm- vma vmc vmd vmm vmr vmu vra vrc vrd vre vrm vrr vru vue vum vur vuv vva vvc vvm vvr vvv

-vac aaaa aaac aaad aaae aaam aaar aaav aaca aacc aacd aace aacm aacr aacu aacv aada aadc aade aadu aaea aaec aaem aaev aama aamc aamd aame aamr aara aarc aard aare aarm aaru aava acaa acac acad acae acar acca accc accd acce accm accu acda acdc acde acdm ace- acea acec aced acem acer acev acma acmc acme acmu acmv acr- acra acrc acre acrm acrr acrv acu- acue acum acur acvv adaa adac adad adae adam adar adcc adda addc addd adde addr addu adea adee adem ader adma adme admr adra adre adua adue adur aeac aede aeer aer- aera aerc aerd aeva amaa amac amad amae amam amar amca amcc amda amec amed amee amer ameu amm- amma amme ammu amra amrc amua amud amum amur arac arad arae aram arar arau arc- arca arce arcm arda ardc arde ardm ardu area arec ared aree arem areu arev arma armc armd arme armm armu arr- arra arrc arre arrr arru arua arud arue arum arva arve auaa auca auce audc aude auer auma aur- aura aurd aure auve avar avcc avce avda avea avec aver aveu avma avra avre avur avva c-cd caaa caac caam cac- caca cacc cace cacm cacr cada cadc cadd cade cadm cadr cadu caec caem caer caeu cama camc came camm cara carc card care carm carr cauc caum cava cave cavu ccaa ccac ccad ccam ccar ccca cccc cccm cccu cccv ccdc ccdm ccdr cced ccee ccma ccmc ccmd ccmm ccra ccrc ccre ccuc cd-e cd-r cdaa cdac cdad cdda cddr cdec cder cdma cdre cdvd ceac cead cear cec- ceca cece cecm ceda cedd cede cedu ceec ceem cema ceme cemm cemr cemu cer- cera cerc cerd cere ceva cmaa cmac cmcc cmcv cmda cmdr cmea cmec cmmc cmra cmrr crac cram crar crau crca crcc crce crcr crda crdc cre- crea crec cred cree crem creu crud crue crum cuau cuca cucc cuce cucm cuda cude cued cuer cum- cuma cume cura curd cure curr cuve cvac cvar cvca cvcc cver cvra cvrd cvrr daad daae daam daar daau daca dace dada dade dadu daem daer daeu dama dame damm damu dara darc dard dare darr daru daud daue daum daur dava dave dcca dccc dccu dccv dcma dcmu dcra dcvd dddd ddrc ddre deac dead deae dear deau dec- deca decc decd dece deda dedd dede dedu deed deem deer deev dem- dema demd deme demu der- dera derc dere derm derr derv deua deue deum deur deva deve dmaa dmac dmae dmcc dmcm dmdc dmea dmrc draa drac drad dram drar drau drca drda drea dred dree drem drev drra drua drue drum druu druv duaa duad duar duca duce duda dudd dude dudu duer duma dume dumm dura dure duru duur duva duve dvar dvda dvdr dvra eaca eacc eada eadd eaec eama eame eara eard eare eave ecaa ecac ecad ecam ecar ecca eccc ecce eccm ecdc eced ecem ecma