a-ii aaaa aaac aaad aaae aaai aaar aaca aacc aacd aace aaci aacr aada aadc aade aadi aaea aaec aage aaic aaii aara aarc aard aare aari acaa acac acad acae acag acai acar acca accc accd acce acci acda acdc acde acdi ace- acea acec aced acer acga acgi acgr aci- acia acic acid acie acir acr- acra acrc acre acri acrr adaa adac adad adae adag adai adar adcc adci adda addc addd adde addi addr adea adee ader adia adic adie adig adir adra adre aeac aeci aede aeer aega aer- aera aerc aerd aeri agac agad agag agai agar agca agcc agce agda agde agea aged agee agei ager agga agge aggi agia agic agid agie agig agii agir agra agre agri aiai aica aicc aicd aice aicr aida aidc aide aidi aidr aiea aiee aiga aiia aiic aiid aiir aira aird aire airi arac arad arae arag arai arar arc- arca arce arci arda ardc arde ardi area arec ared aree areg arei arga arge argi aria arid arie arig arii arr- arra arrc arre arrg arri arrr c-cd caaa caac cac- caca cacc cace caci cacr cada cadc cadd cade cadi cadr caec caei caer caga cage cagg cagi cagr caia caic caid cair cara carc card care cari carr ccaa ccac ccad ccag ccai ccar ccca cccc ccci ccdc ccdi ccdr cced ccee ccga ccgc ccic ccid ccii ccir ccra ccrc ccre ccrg ccri cd-e cd-r cdaa cdac cdad cdai cdda cddr cdec cder cdic cdii cdre ceac cead cear cec- ceca cece ceci ceda cedd cede cedi ceec cege cer- cera cerc cerd cere ceri cgac cgcc cgcg cged cger ciaa ciar cica cicc cici cicr cida cidc cide cidg cidi cidr ciee cier ciga cigi ciia ciid ciii cira circ cire ciri cirr crac crag crai crar crca crcc crce crcr crda crdc cre- crea crec cred cree creg crei cria cric crie crig daad daae daag daar daca dace daci dada dade dadi daer daga dage dagg dagi dagr daia daid daie daig dair dara darc dard dare darg dari darr dcca dccc dcci dcia dcii dcra dddd ddie ddrc ddre deac dead deae dear dec- deca decc decd dece deci deda dedd dede dedi deed deeg deer dega dege degi deid deie deir der- dera derc dere derg deri derr dgac dgca dgeg dgge dgia dia- diac diad diag diar dica dice dici dida dide didi diea died dier diga dige digg digi diii dira dird dire dirr draa drac drad drag drar drca drda drea dred dree dreg drei drge dric drie drra eaca eacc eada eadd eadi eaec eaga eage eara eard eare ecaa ecac ecad ecai ecar ecca eccc ecce ecci ecdc eced ecig ecra ecrc ecri ecrr edac edad edag edar edca edda eddc edde eddi ede- edea edei eder edge edia edie edra eeca eede eeea eeee eega eera eerc eerg egaa egad egae egar egcc egcg egcr egea egec egee eger egge eggi egir egra egre egri eica eid- eide eidi eidr eiec eied eiei eier eige eigg eira eird eire erad erca ercc erce erda erde erdi erec ered erei erer erg- erga ergg ergi eria eric erie erra errc erre gaar gace gada gadd gade gadi gaea gaec gaed gaer gaga gage gagg gagi gaia gaid gaie gaig gair gara gard gare garg gari garr gc-c gcaa gccc gcda gcic gcii gcrg gdca gdci gdrc gead geai gear geca gece geda gedd gede gedi geed geer gege gegg geia geic geie geig geir gera gerd gere geri gggg giaa giac giad giai gica gicr gida gidc gidd gide gidi gied gier giga gige gigg gigi gira gird gire girg giri girr grac grad grae grai grcc grce grdc grea grec gree greg gria gric grid grie grig grrr iaaa iaac iaai iaca iacc iacr iadc iaea iaec iaia iara iarc iare icaa icac icad icag icai icar icca iccc icci iccr icdc icdd icde icea icec iced icee icer icga icgc icra icrc icre icrr idad idae idar idca idce idcr idda idea idec ided idee ider idia idic idid idie idig idir idra idrc idre ieac iecc iedr ieie iera iere ieri igac igad igar igcc igea iger igga igia igra igri iiac iica iicd iida iide iied iiie iiii iira iirc irac irad irae irai irar irca ircc ircd ircg irda irdc ired iree irer iri- iria iric irid irie irig irra irrc irre irri raad raag rac- raca racc race raci rada radc radd rade radr raec raed raeg raer raga rage ragg ragi raia raic raid raie raig raii rair rara rare rari rcac rccc rcdc rcde rcga rcgc rcic rcid rcrd rcrg rdac rder rea- reac read reae rear reca recc recd rece reci recr reda redc redd rede redi redr reed rega regd rege regi regr reia reid reii reir rera rerd rere rerg reri riaa riad riai rica ricc rice rida ridc ridd ride ridi ried rier riga rige rigg rigi riia rire riri rrad rred rrrr