-ase a-ha aaaa aaac aaae aaah aaar aaas aaca aacc aace aach aacr aacs aaea aaec aaes aaha aahs aara aarc aare aars aasa aasc aase aass acaa acac acae acar acas acca accc acce acch accs ace- acea acec aceh acer aces acha ache achh achr achs acr- acra acrc acre acrr acrs acsa acsc acse acss aeac aeas aeer aer- aera aerc aers aesc aess ahac ahah ahar ahas ahha ahhs ahra ahrc ahre ahrr ahrs ahsa ahse ahss arac arae arah arar aras arc- arca arce arch arcs area arec aree areh ares arh- arhs arr- arra arrc arre arrh arrr arrs ars- arsa arsc arse asaa asac asae asah asar asas asc- asca ascc asce asch ascr asea asec asee aseh aser ases asha ashe ashs asra asrc asrs assa assc asse assh assr asss caaa caac caah caas cac- caca cacc cace cach cacr caec caer caes caha cahe cahs cara carc care carr cars casa casc case cash casr cass ccaa ccac ccar ccas ccca cccc cccs ccee ccha cche cchr cchs ccra ccrc ccre ccrs ccsa ccss ceac cear ceas cec- ceca cece cecs ceec cees cehs cer- cera cerc cere cers cesa cesc cese cesr cess chaa chac chae chah char chas chca chce chch chcs chea chec chee cheh cher ches chha chhs chra chrc chrr chrs chsc chse chsh chsr crac crar cras crca crcc crce crcr cre- crea crec cree creh cres crhs crsa crss csaa csac csar csas cscc csce csch cscr cscs csea csec csee cseh cser cshs csra csrc csrs cssa csse cssr eaca eacc each eaec eahs eara eare earh ears easa ease ecaa ecac ecar ecca eccc ecce eces echa eche echs ecra ecrc ecrr ecsa ecsc ecse ecss eeca eecs eeea eeee eees eehs eera eerc eers eese ehaa ehcc ehea eheh eher ehhs ehre eras erca ercc erce erch erec erer eres erhc erhs erra errc erre errs ersa erse ersh esac esar esas esca esce esch escr escs esea esee eser eses eshs esra essa esse essh haar haas hace hacs haec haes haha hahs hara harc hare harh harr hars hasa hasc hase hash hass hcca hccc hcch hccs hchs hcsa hcsc hcss heah hear heas heca hech hecs heer hees hehe hehs hera herc here herr hers hesa hesc hesh hess hhaa hhhh hhhs hrac hras hree hrhs hrrc hsac hsas hscc hsea hses hshs hsse raas rac- raca racc race rach racs raec raer raes raha rahe rahr rahs rara rare rars rasa rasc rase rash rass rcac rcas rccc rccs rchs rcsa rcsc rcss rea- reac reae rear reas reca recc rece rech recr recs rees reha rehe rehs rera rere rers resa rese resh ress rhae rhce rhea rhee rhes rhhs rrah rras rrhs rrrr rsaa rscc rsch rscs rsee rshs rsre rssa sa-c saac saae saah saar saas saca sacc sace sacr sacs saer saes saha sahe sahr sahs sara sarc sare sarh sarr sars sasa sasc sase sash sass scaa scac scar scas sccc scce sccs scea scec scee scer sch- scha sche schh schr schs scr- scra scrc scre scrs scsa scsc scsh scsr se-c se-e se-h se-s seaa seac seah sear seas sec- seca secc sece sech secr secs seea seec seeh seer sees sehe sehr sehs sera serc sere serr sers sesa sesc sese sesh sess shac shae shah shar shas shca shcc she- shea shee sheh sher shes shha shhh shhs shre shrs shsc sras srcc srch srec sres srhs ssaa ssac ssas ssca sscc ssce sscs ssec ssee sses sshs ssra ssrc ssrs sssa sssc sssh ssss