-er -ic a-a a-c a-i aaa aac aae aai aam aap aar ac- aca acc ace aci acm acp acr aea aec aee aei aem aep aer ai- aia aic aie aii aim aip air ama amc ame ami amm amp amr ap- apa apc ape api apm app apr ar- ara arc are ari arm arp arr c-- caa cac cae cai cam cap car cca ccc cce cci ccm ccp ccr ce- cea cec cee cei cem cep cer ci- cia cic cie cii cim cip cir cma cmc cme cmi cmm cmp cmr cpa cpc cpe cpi cpm cpp cpr cra crc cre cri crm crp crr eaa eac eae eai eam eap ear ec- eca ecc ece eci ecm ecr eea eec eee eem eep eer eia eic eie eii eim eip eir em- ema emc eme emi emm emp emr ep- epa epc epe epi epm epp epr era erc ere eri erm erp err ia- iaa iac iae iai iam iap iar ica icc ice ici icm icp icr ie- iea iec iee iei iem iep ier iia iic iie iii iim iip iir im- ima imc ime imi imm imp ipa ipc ipe ipi ipm ipp ipr ir- ira irc ire iri irm irp irr m-r maa mac mae mai mam map mar mc- mca mcc mce mci mcm mcp mcr mea mec mee mei mem mep mer mi- mia mic mie mii mim mip mir mma mmc mme mmi mmm mmp mmr mpa mpc mpe mpi mpm mpp mpr mra mrc mre mri mrm mrp mrr p-p paa pac pae pai pam pap par pca pcc pce pci pcm pcp pcr pea pec pee pei pem pep per pia pic pie pii pim pip pir pma pmc pme pmi pmm pmp pmr ppa ppc ppe ppi ppm ppp ppr pra prc pre pri prm prp prr ra- raa rac rae rai ram rap rar rca rcc rce rci rcm rcp rcr re- rea rec ree rei rem rep rer ria ric rie rii rim rip rir rma rmc rme rmi rmm rmp rmr rpa rpc rpe rpi rpm rpp rpr rra rrc rri rrm rrp rrr

a-ii aaaa aaac aaae aaai aaam aaap aaar aaca aacc aace aaci aacm aacp aacr aaea aaec aaem aaep aaic aaii aama aamc aame aami aamp aamr aapa aapc aapi aapm aara aarc aare aari aarm aarp acaa acac acae acai acap acar acca accc acce acci accm accp ace- acea acec acem acer aci- acia acic acie acim acip acir acma acmc acme acmi acmp acpa acpe acpi acpm acpr acr- acra acrc acre acri acrm acrr aeac aeap aeci aeer aer- aera aerc aeri aiai aica aicc aice aicp aicr aiea aiee aiia aiic aiir aimc aime aimi aimm aimp aipa aipe aipi aira aire airi airp amaa amac amae amai amam amap amar amca amcc amec amee amei amer amia amic amie amii amip amir amm- amma amme ammi ampa ampc ampe ampm amra amrc amri apac apai apam apap apar apca apcc apcm apcr apea apec apem apep aper api- apia apic apie apim apip apma appa appc appr apra aprc apre apri arac arae arai aram arap arar arc- arca arce arci arcm area arec aree arei arem arep aria arie arii arim arip arma armc arme armi armm arpa arpe arpi arr- arra arrc arre arri arrr caaa caac caam caap cac- caca cacc cace caci cacm cacr caec caei caem caer caia caic caim caip cair cama camc came cami camm camp capa capc cape capi capm capp cara carc care cari carm carp carr ccaa ccac ccai ccam ccap ccar ccca cccc ccci cccm cccp ccee ccic ccii ccim ccip ccir ccma ccmc ccmm ccmp ccpa ccpe ccpm ccpp ccpr ccra ccrc ccre ccri ccrp ceac cear cec- ceca cece ceci cecm cecp ceec ceem ceim ceip cema ceme cemm cemp cemr cepa cepc cepe cepp cepr cer- cera cerc cere ceri cerp ciaa ciam ciar cica cicc cici cicr ciee cier ciia ciii cima cime cimi cimm cimp cimr cipa cipp cira circ cire ciri cirm cirr cmaa cmac cmap cmcc cmea cmec cmii cmip cmir cmmc cmmi cmpa cmpc cmpi cmpp cmra cmri cmrr cpaa cpac cpam cpap cpca cpce cpcm cpea cpep cper cpia cpic cpim cpma cpme cpmp cppa cppm cpre cpri cprm crac crai cram crap crar crca crcc crce crcr cre- crea crec cree crei crem crep cria cric crie crim crip crmp crpc eaca eacc eaec eama eame eapc eapp eara eare earp ecaa ecac ecai ecam ecar ecca eccc ecce ecci eccm ecem ecim ecip ecma ecmi ecmp ecpa ecpm ecpp ecra ecrc ecri ecrm ecrr eeca eeea eeee eera eerc eica eiec eiei eier eime eimi eipr eira eire emac emae emam emar emcc emer emia emic emii emim emir emma emme emmi empa empc empe empi emra emre epaa epac epam epcc epci epec epee eper epi- epia epic epie epip eppa eppc eppp epra eprp eram erap erca ercc erce ercp erec erei erem erer eria eric erie erim erma ermc erme erpa erpe erra errc erre iaaa iaac iaai iaap iaca iacc iacp iacr iaea iaec iaep iaia iaim iama iame iami iamp iapa iapm iapp iara iarc iare icaa icac icai icam icap icar icca iccc icci iccp iccr icea icec icee icem icer icma icmc icme icmi icmm icmp icpa icpc icpm icra icrc icre icrm icrr ieac iecc ieie iema ieme iepa iera iere ieri iiac iica iiie iiii iimc iipa iipm iira iirc imac imai imam imar imca imci imea imec imep imer imir imma imme immi impa impi impr imra imrc imre imri imrr ipac ipam ipca ipcc ipce ipea ipec iper ipie ipmc ipmi ipmp ippa ippc ippr ipri irac irae irai iram irap irar irca ircc iree irem irer iri- iria iric irie irip irma irmc irpa irpc irpe irra irrc irre irri ma-i maaa maac maai maam maap