-er a-a a-c aaa aac aae aah aak aam aap aar ac- aca acc ace ach ack acm acp acr aea aec aee aeh aek aem aep aer aha ahc ahe ahh ahk ahm ahp ahr aka akc ake akh akk akm akp akr ama amc ame amh amk amm amp amr ap- apa apc ape aph apk apm app apr ar- ara arc are arh ark arm arp arr c-- caa cac cae cah cak cam cap car cca ccc cce cch cck ccm ccp ccr ce- cea cec cee ceh cek cem cep cer ch- cha chc che chh chk chm chp chr cka ckc ckh ckm cma cmc cme cmh cmk cmm cmp cmr cpa cpc cpe cph cpk cpm cpp cpr cra crc cre crh crk crm crp crr eaa eac eae eah eak eam eap ear ec- eca ecc ece ech eck ecm ecr eea eec eee eek eem eep eer eha ehc ehe ehh ehm ehp ehr eka ekc eke ekh ekp ekr em- ema emc eme emh emk emm emp emr ep- epa epc epe eph epm epp epr era erc ere erh erk erm erp err haa hac hae hah hak ham hap har hca hcc hce hch hck hcm hcp hcr he- hea hec hee heh hek hem hep her hha hhc hhe hhh hhk hhm hhp hhr hka hkh hkk hkm hkp hkr hma hmc hme hmh hmk hmm hmp hmr hpa hpc hpe hph hpk hpm hpp hpr hr- hra hrc hre hrh hrk hrm hrp hrr ka- kaa kac kae kah kak kam kap kar kca kcc kce kch kck kcm kcp kcr ke- kea kec kee keh kek kem kep ker kha khe khh khk khm khr kkc kke kkh kkk kkm kkp kkr kma kmc kme kmh kmk kmm kmp kpa kpc kpe kph kpk kpm kpp kpr kra krc krk krp krr m-r maa mac mae mah mak mam map mar mc- mca mcc mce mch mck mcm mcp mcr mea mec mee meh mek mem mep mer mha mhc mhh mhk mhm mhp mhr mka mkc mke mkh mkk mkm mkp mkr mma mmc mme mmh mmk mmm mmp mmr mpa mpc mpe mph mpk mpm mpp mpr mra mrc mre mrh mrk mrm mrp mrr p-p paa pac pae pah pak pam pap par pca pcc pce pch pck pcm pcp pcr pea pec pee peh pek pem pep per pha phc phe phk phm php phr pka pkc pke pkm pkp pkr pma pmc pme pmh pmk pmm pmp pmr ppa ppc ppe pph ppk ppm ppp ppr pra prc pre prh prk prm prp prr ra- raa rac rae rah rak ram rap rar rca rcc rce rch rcm rcp rcr re- rea rec ree reh rek rem rep rer rh- rha rhc rhe rhh rhm rhp rhr rkc rke rkk rkm rkp rma rmc rme rmh rmm rmp rmr rpa rpc rpe rph rpk rpm rpp rpr rra rrc rrh rrk rrm rrp rrr

a-ak a-ha aaaa aaac aaae aaah aaam aaap aaar aaca aacc aace aach aack aacm aacp aacr aaea aaec aaem aaep aaha aahk aaka aake aama aamc aame aamp aamr aapa aapc aaph aapm aara aarc aare aarm aarp acaa acac acae acap acar acca accc acce acch accm accp ace- acea acec aceh acek acem acer acha ache achh achp achr acke acma acmc acme acmh acmp acpa acpe acpm acpr acr- acra acrc acre acrm acrr aeac aeap aeer aeka aer- aera aerc ahac ahah aham ahar ahem ahha ahmc ahme ahra ahrc ahre ahrr akaa akae akah akam akap akar akca akee aker akha akka akr- akra akre amaa amac amae amah amam amap amar amca amcc amec amee amer amka amm- amma amme ampa ampc ampe amph ampk ampm amra amrc apac apah apak apam apap apar apca apcc apcm apcr apea apec apeh apem apep aper aph- apha aphc apke apma appa appc apph appr apra aprc apre arac arae arah arak aram arap arar arc- arca arce arch arcm area arec aree areh arek arem arep arh- arka arke arkh arma armc arme armh armm arpa arpe arr- arra arrc arre arrh arrk arrr caaa caac caah caam caap cac- caca cacc cace cach cack cacm cacr caec caem caer caha cahe caka cake cama camc came camh camk camm camp capa capc cape caph capm capp cara carc care cark carm carp carr ccaa ccac ccam ccap ccar ccca cccc cccm cccp ccee ccha cche cchp cchr cckm ccma ccmc ccmm ccmp ccpa ccpe ccpm ccpp ccpr ccra ccrc ccre ccrp ceac cear cec- ceca cece cecm cecp ceec ceem ceke cema ceme cemm cemp cemr cepa cepc cepe ceph cepp cepr cer- cera cerc cere cerp chaa chac chae chah chak cham chap char chca chce chch chcm chcp chea chec chee cheh chek chem chep cher chha chka chmc chmp chpa chpp chpr chra chrc chrp chrr ckac ckch ckck ckcm ckem cker ckmp ckpc ckpr ckrc ckrm cmaa cmac cmah cmap cmcc cmea cmec cmha cmhc cmmc cmpa cmpc cmpk cmpp cmra cmrr cpaa cpac cpam cpap cpca cpce cpcm cpea cpep cper cpha cpma cpme cpmp cppa cppm cpre cprm crac cram crap crar crca crcc crce crcr cre- crea crec cree creh crem crep crkc crkp crmp crpc eaca eacc each eaec eama eame eapc eapp eara eare earh earp ecaa ecac ecam ecar ecca eccc ecce eccm ecem echa eche ecka ecma ecmp ecpa ecpm ecpp ecra ecrc ecrm ecrr eeca eeea eeee eeka eeke eera eerc ehaa ehcc ehea eheh eher ehre eka- ekam ekch ekek eker ekka ekma ekpe emac emae emam emar emcc emek emer emhc emma emme empa empc empe emph emra emre epaa epac epam epcc epch epec epee eper eph- epha eppa eppc eppp epra eprp eram erap erca ercc erce erch ercp erec erem erer erhc erke erma ermc erme erpa erpe erra errc erre haak