-ase a-be a-ha aaaa aaab aaac aaae aaah aaar aaas aaba aabb aabc aabh aaca aacb aacc aace aach aacr aacs aaea aaec aaes aage aagh aaha aahs aara aarc aare aars aasa aasc aase aass abaa abab abac abae abag abar abas abb- abba abbb abbe abbr abbs abca abcb abcc abch abcr abcs abec abee aber abes abha abhr abhs abra abrc abrs abs- absa abse abss acaa acab acac acae acag acar acas acba acca accc acce acch accs ace- acea acec aceh acer aces acga acgr acgs acha ache achh achr achs acr- acra acrc acre acrr acrs acsa acsc acse acss aeac aeas aebs aecb aeer aega aer- aera aerc aers aesc aess agac agag agar agas agba agca agcc agce agea agee ager ages agga agge agha aghe aghs agra agre agsa agsg ahab ahac ahah ahar ahas ahha ahhs ahra ahrc ahre ahrr ahrs ahsa ahse ahss arab arac arae arag arah arar aras arba arbe arbh arbs arc- arca arce arch arcs area arec aree areg areh ares arga argb arge argh args arh- arhs arr- arra arrc arre arrg arrh arrr arrs ars- arsa arsc arse asaa asab asac asae asag asah asar asas asba asc- asca ascb ascc asce asch ascr asea asec asee aseh aser ases asge asha ashe ashs asra asrc asrg asrs assa assc asse assh assr asss baaa baah baar baas baba babb babe babr babs bac- baca bacc bace bach bacs baer baes baga bage bagg bagh bags baha bahr bahs bar- bara barb barc bare barg barh barr bars basa basc base bash bass bbas bbbb bbbs bbch bbeb bbga bbhs bbrc bbrg bcaa bcar bcas bcbc bcbg bcbs bcca bccc bccs bcec bcer bces bcgs bche bchs bcra bcrs bcsa bcsc bcss beag beah bear beas beba bebb bebe beca bech becs beeb beeg beer bees bega begg begs behr behs bera berc bere berg berr bers bes- besa bese besh bess bgca bggs bghs bhag bhar bhca bhcc bher bhhs bhra brab brac brae brag brah bras brca brcb brce brea breb brec bree breg brer bres brhs brrr brrs brsb brsr bsaa bsac bsas bscs bsea bseb bsec bsee bseg bser bses bsgs bshs bsra bssc bsse caaa caab caac caah caas caba cabe cabg cabs cac- caca cacc cace cach cacr caec caer caes caga cage cagg cagr cags caha cahe cahs cara carb carc care carr cars casa casb casc case cash casr cass cbac cbar cbbc cbbs cbca cbcc cbce cbcr cbcs cbea cbec cbee cber cbga cbgb cbha cbhs cbre cbrh cbsa cbsc cbse ccaa ccab ccac ccag ccar ccas ccba ccbc ccca cccb cccc cccs ccee ccga ccgc ccgs ccha cche cchr cchs ccra ccrc ccre ccrg ccrs ccsa ccsg ccss ceac cear ceas ceba cebs cec- ceca cece cecs ceeb ceec cees cege cehs cer- cera cerc cere cers cesa cesc cese cesg cesr cess cgac cgas cgcc cgcg cger cges cggs cghs cgsb cgsh cgss chaa chab chac chae chag chah char chas chca chce chch chcs chea cheb chec chee cheh cher ches chgb chge chgs chha chhs chra chrb chrc chrr chrs chsc chse chsh chsr crab crac crag crar cras crbc crca crcc crce crcr cre- crea creb crec cree creg creh cres crgs crhs crsa crss csaa csab csac csar csas cscb cscc csce csch cscr cscs csea csec csee cseh cser csgh cshs csra csrc csrs cssa csse cssr eaba eabh eaca eacc each eaec eaga eage eahs eara earb eare earh ears easa ease ebac ebba ebbc ebbr ebbs ebcc eber ebes ebhs ebsa ecaa ecac ecar ecbc ecbe ecca eccb eccc ecce eces ecgs echa eche echs ecra ecrc ecrr ecsa ecsc ecse ecss eeca eecs eeea eeee eees eega eegs eehs eera eerc eerg eers eese egaa egae egar egas egba egbe egcc egcg egcr egea egec egee eger eggb egge eggh eggs eghe eghh eghs egra egre egsc egsh egss ehaa ehcc ehea eheh eher ehhs ehre eras erba erbb erbe erca ercc erce erch ereb erec erer eres erg- erga ergg ergh ergs erhc erhs erra errc erre errs ersa erse ersh esab esac esag esar esas esba esbs esca escb esce esch escr escs esea esee eser eses eshs esra essa esse essg essh gaar gaas gaba gabb gabe gabr gabs gace gach gaea gaec gaer gaes gaga gage gagg gags gaha gahe gahs gara garb gare garg garr gars gasa gasb gasc gase gash gasr gass gbag gbas gbbs gbhs gc-c gcaa gcbc gccc gccs gchs gcrg gcse gcsh gcss geab gear geas geba gebe geca gece geer gees gege gegg geha gehs gera gerb gere gers gesg gess gggg gghg ggss ghar ghea ghee gheg ghhs ghsa grab grac grae gras grbr grcc grce grea greb grec gree greg gres grhs grrr grrs grss gsab gsea gshs gsse haab haag haar haas haba habe habs hace hacs haec haes hag- haga hage hagg hagh hags haha hahs hara harc hare harh harr hars hasa hasc hase hash hass hbag hbar hbbs hbes hbhs hbrs hbss hcbc hcbs hcca hccb hccc hcch hccs hcgh hchs hcsa hcsc hcss heah hear heas hebb hebe hebr heca hech hecs heeb heeg heer hees hega hege hegg hegh hehe hehs hera herb herc here herg herr hers hesa hesc hesh hess hgah hgar hggc hghs hgse hhaa hhgg hhhh hhhs hrac hras hree hrhs hrrc hsac hsas hsbc hscc hsea hses hshs hsse raab raag raas raba rabb rabe rabs rac- raca racc race rach racs raec raeg raer raes raga rage ragg ragh rags raha rahe rahr rahs rara rarb rare rars rasa rasc rase rash rass rbbb rbbr rbbs rbgh rbhs rbss rcac rcas rcbc rccb rccc rccs rcga rcgc rchb rchs rcrg rcsa rcsc rcss rea- reac reae rear reas reba rebb rebe rebs reca recc rece rech recr recs reeb rees rega rege regr regs reha rehb rehe rehs rera rere