-er a-a a-c aaa aac aae aah aap aar aas ac- aca acc ace ach acp acr acs aea aec aee aeh aep aer aes aha ahc ahe ahh ahp ahr ahs ap- apa apc ape aph app apr aps ar- ara arc are arh arp arr ars as- asa asc ase ash asp asr ass c-- caa cac cae cah cap car cas cca ccc cce cch ccp ccr ccs ce- cea cec cee ceh cep cer ces ch- cha chc che chh chp chr chs cpa cpc cpe cph cpp cpr cps cra crc cre crh crp crr crs csa csc cse csh csp csr css eaa eac eae eah eap ear eas ec- eca ecc ece ech ecr ecs eea eec eee eep eer ees eha ehc ehe ehh ehp ehr ehs ep- epa epc epe eph epp epr eps era erc ere erh erp err ers es- esa esc ese esh esp esr ess haa hac hae hah hap har has hca hcc hce hch hcp hcr hcs he- hea hec hee heh hep her hes hha hhc hhe hhh hhp hhr hhs hpa hpc hpe hph hpp hpr hps hr- hra hrc hre hrh hrp hrr hrs hsa hsc hse hsh hsp hsr hss p-p paa pac pae pah pap par pas pca pcc pce pch pcp pcr pcs pea pec pee peh pep per pes pha phc phe php phr phs ppa ppc ppe pph ppp ppr pps pra prc pre prh prp prr prs ps- psa psc pse psh psp psr pss ra- raa rac rae rah rap rar ras rca rcc rce rch rcp rcr rcs re- rea rec ree reh rep rer res rh- rha rhc rhe rhh rhp rhr rhs rpa rpc rpe rph rpp rpr rps rra rrc rrh rrp rrr rrs rsa rsc rse rsh rsp rsr rss saa sac sae sah sap sar sas sca scc sce sch scp scr scs se- sea sec see seh sep ser ses sh- sha shc she shh shp shr shs spa spc spe sph spp spr sps sr- sra src sre srh srp srr srs ss- ssa ssc sse ssh ssp ssr sss

-ase a-ha aaaa aaac aaae aaah aaap aaar aaas aaca aacc aace aach aacp aacr aacs aaea aaec aaep aaes aaha aahs aapa aapc aaph aaps aara aarc aare aarp aars aasa aasc aase aass acaa acac acae acap acar acas acca accc acce acch accp accs ace- acea acec aceh acer aces acha ache achh achp achr achs acpa acpe acpr acps acr- acra acrc acre acrr acrs acsa acsc acse acss aeac aeap aeas aeer aer- aera aerc aers aesc aess ahac ahah ahar ahas ahha ahhs ahra ahrc ahre ahrr ahrs ahsa ahse ahss apac apah apap apar apas apca apcc apcr apcs apea apec apeh apep aper apes aph- apha aphc aphs appa appc apph appr apps apra aprc apre aprs apsa apse apss arac arae arah arap arar aras arc- arca arce arch arcs area arec aree areh arep ares arh- arhs arpa arpe arps arr- arra arrc arre arrh arrr arrs ars- arsa arsc arse asaa asac asae asah asap asar asas asc- asca ascc asce asch ascp ascr asea asec asee aseh asep aser ases asha ashe ashp ashs aspa aspc aspe asph aspr asps asra asrc asrs assa assc asse assh assp assr asss caaa caac caah caap caas cac- caca cacc cace cach cacr caec caer caes caha cahe cahs capa capc cape caph capp caps cara carc care carp carr cars casa casc case cash casp casr cass ccaa ccac ccap ccar ccas ccca cccc cccp cccs ccee ccha cche cchp cchr cchs ccpa ccpe ccpp ccpr ccps ccra ccrc ccre ccrp ccrs ccsa ccsp ccss ceac cear ceas cec- ceca cece cecp cecs ceec cees cehs cepa cepc cepe ceph cepp cepr ceps cer- cera cerc cere cerp cers cesa cesc cese cesp cesr cess chaa chac chae chah chap char chas chca chce chch chcp chcs chea chec chee cheh chep cher ches chha chhs chpa chpp chpr chra chrc chrp chrr chrs chsc chse chsh chsr cpaa cpac cpap cpas cpca cpce cpcs cpea cpep cper cpha cphs cppa cpps cpre cprs cpsa cpsc cpsr crac crap crar cras crca crcc crce crcr cre- crea crec cree creh crep cres crhs crpc crps crsa crsp crss csaa csac csar csas cscc csce csch cscr cscs csea csec csee cseh csep cser cshp cshs cspa cspc cspe csps csra csrc csrs cssa csse cssr eaca eacc each eaec eahs eapc eapp eaps eara eare earh earp ears easa ease ecaa ecac ecar ecca eccc ecce eces echa eche echs ecpa ecpp ecra ecrc ecrr ecsa ecsc ecse ecsp ecss eeca eecs eeea eeee eees eehs eeps eera eerc eers eese ehaa ehcc ehea eheh eher ehhs ehre epaa epac epas epcc epch epec epee eper epes eph- epha ephs eppa eppc eppp epps epra eprp eprs epsa epsc epsp epss erap eras erca ercc erce erch ercp erec erer eres erhc erhs erpa erpe erps erra errc erre errs ersa erse ersh esac esar esas esca esce esch escr escs esea esee eser eses eshs espa espc espe espp esps esra essa esse essh essp haar haas hace hacs haec haes haha hahs hapa hape happ haps hara harc hare harh harp harr hars hasa hasc hase hash hasp hass hcap hcca hccc hcch hccs hchs hcpc hcps hcrp hcsa hcsc hcss heah heap hear heas heca hech hecs heep heer hees hehe hehs hepa hepc hepe hepp heps hera herc here herp herr hers hesa hesc hesh hesp hess hhaa hhhh hhhs hhpa hhpc hpac hpae hpcc hphs hppe hpps hpsc hpse hpss hrac hrap hras hree hrhs hrpc hrpp hrps hrrc hsac hsas hscc hsea hses hshs hspa hsps hsse hssp paap paar paas paca pace pach pacs paea paec paep paer paes paha pahp pahs papa pape papp papr paps par- para