a-ha a-ii aaaa aaac aaae aaaf aaah aaai aaca aacc aace aacf aach aaci aaea aaec aafa aafc aaff aafi aage aagh aaha aaic aaii acaa acac acae acag acai acca accc acce accf acch acci ace- acea acec aceh acfc acfe acfi acga acgi acha ache achh achi aci- acia acic acie acif aeac aeaf aeci aega afaa afca afcc afch afci afee affa affc affi afgf afgh afia afif afig agac agag agai agca agcc agce agea agee agei agfa agga agge aggi agha aghe agia agic agie agig agii ahac ahah ahai ahfa ahha aiai aica aicc aice aicf aich aiea aiee aiff aiga aiha aiia aiic caaa caac caaf caah cac- caca cacc cace cach caci caec caei cafa cafc cafe caff caga cage cagg cagi caha cahe caia caic ccaa ccac ccaf ccag ccai ccca cccc cccf ccci ccee ccfa ccfc ccff ccfi ccga ccgc ccha cche ccic ccii ceac cec- ceca cece ceci ceec cef- cefa cefc cege cfaa cfac cfae cfca cfcf cfia cgac cgcc cgcg cgfc chaa chac chae chaf chag chah chai chca chce chch chci chea chec chee chef cheh chfa chfc chfi chge chha chia chic chie chif chig chih ciaa cica cicc cich cici ciee cifa cife ciff cifg ciga cigi ciia ciii eaaf eaca eacc each eaec eaga eage eaif ecaa ecac ecai ecca eccc ecce ecci ecef ecfa ecfc echa eche ecig eeca eeea eeee eefa eefe eega ef-g efca effa effi efgh efic egaa egae egcc egcg egea egec egee egfh egge eggh eggi eghe eghh ehaa ehcc ehea eheh eica eich eiec eiei eige eigg eigh eiha faaa faac faah faca facc face fach fafa fafc fafe faff fafg fafi fage fagg fagi faha faie fcca fccf fcch fcic fcii feaf fece fech fefc fefe feff fefi fege fegg feia feie feig ffcc ffee ffff ffii fghi fhci fiaa fiac fiaf fica ficc fice fich fiec fief fifa fifc fife fiff fifi figa figc figg fiii gace gach gaea gaec gafa gafc gaff gafi gaga gage gagg gagi gaha gahe gahi gaia gaie gaig gc-c gcaa gccc gccf gcfc gcic gcii geai geca gece gefe gege gegg geha geia geic geie geif geig gfcf gfci gffa gfha ggfg gggg gghg ghai ghea ghee gheg ghia giaa giac giai gica gief gife giff giga gige gigg gigi gihe h-ii haaf haag hace haec hafe haff hag- haga hage hagg hagh hagi haha haie haif haig hcca hccc hcch hcfa hcfc hcgh hchi heaf heah heca hech heef heeg hefe hega hege hegg hegh hegi hehe heia heic heie heif heih hfce hgah hgfc hggc hhaa hhgg hhhh hi-c hiaa hiag hicc hice hich hiei hifa hiff hifh hifi higa hige high higi hihc hihe hihi hiie iaaa iaac iaai iaca iacc iaea iaec iafc iafe iaff iahc iaia icaa icac icaf icag icai icca iccc iccf icci icea icec icee icef icga icgc ichc iche ichi ieac iecc ieie ifaa ifac ifae ifge ifhe ific igac igcc igea igfa igfc igga ighe igia ihcc iiac iica iifa iiie iiii