-ana -ane -ene aaaa aaac aaad aaae aaan aaca aacc aacd aace aacn aada aadc aade aaea aaec aaen aage aana aand aane aang acaa acac acad acae acag acan acca accc accd acce acda acdc acde ace- acea acec aced acen acga acne adaa adac adad adae adag adan adcc adda addc addd adde addn adea adee aden adna aeac aean aede aega aena aend agac agad agag agan agca agcc agce agda agde agea aged agee agen agga agge agna agne ana- anaa anac anad anae anag anan anca ancc ance and- anda ande anec anee aneg anen ang- anga ange anna anne c-cd caaa caac caan cac- caca cacc cace cada cadc cadd cade caec caen caga cage cagg cagn cana canc cand cane cang cann ccaa ccac ccad ccag ccca cccc ccdc ccdn cced ccee ccga ccgc ccna ccnc ccne cd-e cdaa cdac cdad cdda cdec cdna cdnc ceac cead cean cec- ceca cece ceda cedd cede ceec cege cen- cena cend cene ceng cgac cgcc cgcg cged cnaa cnac cnag cnda cndd cnna d-na daad daae daag daan daca dace dada dade daga dage dagg dana dand dane dang dann dcca dccc dddd deac dead deae dean dec- deca decc decd dece deda dedd dede deed deeg deen dega dege dena dene deng denn dgac dgca dgeg dgge dnaa dnac dnad dnae dnag dnan dnce eaca eacc eada eadd eaec eaga eage eana ecaa ecac ecad ecan ecca eccc ecce ecdc eced ecne edac edad edag edan edca edda eddc edde ede- edea eden edge edna eeca eede eeea eeee eega eena eend eeng egaa egad egae egan egcc egcg egea egec egee egge egna egne enac enan enca ence end- enda ende enea ened enee eneg enga enge engg enna ennc enne gace gada gadd gade gaea gaec gaed gaga gage gagg gana ganc gand gane gang gann gc-c gcaa gccc gcda gcna gdca gdna gead gean geca gece geda gedd gede geed geen gege gegg gen- gena genc gend gene geng genn gggg gnaa gnac gncc gngc naaa naac naad naag naan naca nacc nacd nace nada nadc nade naea naga nagc nage nan- nana nand nane nang nann ncaa ncac ncca nccc nccn ncda ncdc ncdn ncea ncec nced ncee ncen ncga ncna ncnc ncnd ndaa ndcc ndde ndga ndna neac nead nean neca necc nece neda nedc nedd nede neea need neen nega nege nena nend nene neng ngac ngan ngdc nged ngen nngn nnnn