-ase a-be a-ha aaaa aaab aaac aaae aaah aaas aaba aabb aabc aabh aaca aacb aacc aace aach aacs aaea aaec aaes aage aagh aaha aahs aasa aasc aase aass abaa abab abac abae abag abas abb- abba abbb abbe abbs abca abcb abcc abch abcs abec abee abes abha abhs abs- absa abse abss acaa acab acac acae acag acas acba acca accc acce acch accs ace- acea acec aceh aces acga acgs acha ache achh achs acsa acsc acse acss aeac aeas aebs aecb aega aesc aess agac agag agas agba agca agcc agce agea agee ages agga agge agha aghe aghs agsa agsg ahab ahac ahah ahas ahha ahhs ahsa ahse ahss asaa asab asac asae asag asah asas asba asc- asca ascb ascc asce asch asea asec asee aseh ases asge asha ashe ashs assa assc asse assh asss baaa baah baas baba babb babe babs bac- baca bacc bace bach bacs baes baga bage bagg bagh bags baha bahs basa basc base bash bass bbas bbbb bbbs bbch bbeb bbga bbhs bcaa bcas bcbc bcbg bcbs bcca bccc bccs bcec bces bcgs bche bchs bcsa bcsc bcss beag beah beas beba bebb bebe beca bech becs beeb beeg bees bega begg begs behs bes- besa bese besh bess bgca bggs bghs bhag bhca bhcc bhhs bsaa bsac bsas bscs bsea bseb bsec bsee bseg bses bsgs bshs bssc bsse caaa caab caac caah caas caba cabe cabg cabs cac- caca cacc cace cach caec caes caga cage cagg cags caha cahe cahs casa casb casc case cash cass cbac cbbc cbbs cbca cbcc cbce cbcs cbea cbec cbee cbga cbgb cbha cbhs cbsa cbsc cbse ccaa ccab ccac ccag ccas ccba ccbc ccca cccb cccc cccs ccee ccga ccgc ccgs ccha cche cchs ccsa ccsg ccss ceac ceas ceba cebs cec- ceca cece cecs ceeb ceec cees cege cehs cesa cesc cese cesg cess cgac cgas cgcc cgcg cges cggs cghs cgsb cgsh cgss chaa chab chac chae chag chah chas chca chce chch chcs chea cheb chec chee cheh ches chgb chge chgs chha chhs chsc chse chsh csaa csab csac csas cscb cscc csce csch cscs csea csec csee cseh csgh cshs cssa csse eaba eabh eaca eacc each eaec eaga eage eahs easa ease ebac ebba ebbc ebbs ebcc ebes ebhs ebsa ecaa ecac ecbc ecbe ecca eccb eccc ecce eces ecgs echa eche echs ecsa ecsc ecse ecss eeca eecs eeea eeee eees eega eegs eehs eese egaa egae egas egba egbe egcc egcg egea egec egee eggb egge eggh eggs eghe eghh eghs egsc egsh egss ehaa ehcc ehea eheh ehhs esab esac esag esas esba esbs esca escb esce esch escs esea esee eses eshs essa esse essg essh gaas gaba gabb gabe gabs gace gach gaea gaec gaes gaga gage gagg gags gaha gahe gahs gasa gasb gasc gase gash gass gbag gbas gbbs gbhs gc-c gcaa gcbc gccc gccs gchs gcse gcsh gcss geab geas geba gebe geca gece gees gege gegg geha gehs gesg gess gggg gghg ggss ghea ghee gheg ghhs ghsa gsab gsea gshs gsse haab haag haas haba habe habs hace hacs haec haes hag- haga hage hagg hagh hags haha hahs hasa hasc hase hash hass hbag hbbs hbes hbhs hbss hcbc hcbs hcca hccb hccc hcch hccs hcgh hchs hcsa hcsc hcss heah heas hebb hebe heca hech hecs heeb heeg hees hega hege hegg hegh hehe hehs hesa hesc hesh hess hgah hggc hghs hgse hhaa hhgg hhhh hhhs hsac hsas hsbc hscc hsea hses hshs hsse sa-c saab saac saae saag saah saas saba sabb sabc sabe sabs saca sacc sace sacs saeb saes saga sage sagg sagh sags saha sahe sahg sahs sasa sasc sase sash sass sbaa sbac sbas sbbs sbca sbcc sbcs sbhc sbhs sbsa sbse scaa scab scac scag scas scba sccc scce sccs scea scec scee sceg scgs sch- scha sche schh schs scsa scsc scsh se-c se-e se-g se-h se-s seaa seab seac seah seas seba sebe sebs sec- seca secc sece secg sech secs seea seeb seec seeg seeh sees sega sege segg segh segs sehe sehs sesa sesc sese sesh sess sgaa sgac sgca sgcb sgce sgcg sges sggg sggs sghc sghs sgsh sgss shab shac shae shag shah shas shbs shca shcc she- shea sheb shee sheh shes shga shgc shha shhh shhs shsc ssaa ssab ssac ssas ssca sscc ssce sscs ssec ssee sses ssgs sshs sssa sssb sssc sssh ssss