-er -ic a-a a-c a-i aaa aac aae aai aam aao aap aar ac- aca acc ace aci acm aco acp acr aea aec aee aei aem aeo aep aer ai- aia aic aie aii aim aio aip air ama amc ame ami amm amo amp amr aoa aoc aoe aoi aom aoo aop aor ap- apa apc ape api apm apo app apr ar- ara arc are ari arm aro arp arr c-- caa cac cae cai cam cao cap car cca ccc cce cci ccm cco ccp ccr ce- cea cec cee cei cem ceo cep cer ci- cia cic cie cii cim cio cip cir cma cmc cme cmi cmm cmo cmp cmr co- coa coc coe coi com coo cop cor cpa cpc cpe cpi cpm cpo cpp cpr cra crc cre cri crm cro crp crr eaa eac eae eai eam eao eap ear ec- eca ecc ece eci ecm eco ecr eea eec eee eem eeo eep eer eia eic eie eii eim eio eip eir em- ema emc eme emi emm emo emp emr eo- eoa eoc eoe eoi eom eoo eop eor ep- epa epc epe epi epm epo epp epr era erc ere eri erm ero erp err ia- iaa iac iae iai iam iao iap iar ica icc ice ici icm ico icp icr ie- iea iec iee iei iem iep ier iia iic iie iii iim iio iip iir im- ima imc ime imi imm imo imp io- ioa ioc ioe ioi iom ioo iop ior ipa ipc ipe ipi ipm ipo ipp ipr ir- ira irc ire iri irm iro irp irr m-o m-r maa mac mae mai mam mao map mar mc- mca mcc mce mci mcm mco mcp mcr mea mec mee mei mem meo mep mer mi- mia mic mie mii mim mio mip mir mma mmc mme mmi mmm mmo mmp mmr moa moc moe moi mom moo mop mor mpa mpc mpe mpi mpm mpo mpp mpr mra mrc mre mri mrm mro mrp mrr o-i oaa oac oae oai oam oao oap oar oc- oca occ oci ocm oco ocp ocr oea oec oee oei oem oeo oep oer oia oic oie oii oim oio oip oir om- oma omc ome omi omm omo omp omr oo- ooa ooc ooi oom ooo oop oor op- opa opc ope opi opm opo opp opr or- ora orc ore ori orm oro orp orr p-p paa pac pae pai pam pao pap par pca pcc pce pci pcm pco pcp pcr pea pec pee pei pem peo pep per pia pic pie pii pim pio pip pir pma pmc pme pmi pmm pmo pmp pmr poa poc poe poi pom poo pop por ppa ppc ppe ppi ppm ppo ppp ppr pra prc pre pri prm pro prp prr ra- raa rac rae rai ram rao rap rar rca rcc rce rci rcm rco rcp rcr re- rea rec ree rei rem reo rep rer ria ric rie rii rim rio rip rir rma rmc rme rmi rmm rmo rmp rmr roa roc roe roi rom roo rop ror rpa rpc rpe rpi rpm rpo rpp rpr rra rrc rri rrm rrp rrr

a-ii aaaa aaac aaae aaai aaam aaap aaar aaca aacc aace aaci aacm aaco aacp aacr aaea aaec aaem aaep aaic aaii aama aamc aame aami aamo aamp aamr aaoe aaoo aapa aapc aapi aapm aapo aara aarc aare aari aarm aaro aarp acaa acac acae acai acap acar acca accc acce acci accm acco accp ace- acea acec acem acer aci- acia acic acie acim acip acir acma acmc acme acmi acmp acoa acoe acom acop acor acpa acpe acpi acpm acpr acr- acra acrc acre acri acrm acro acrr aeac aeap aeci aeer aeio aeom aer- aera aerc aeri aero aiai aica aicc aice aicp aicr aiea aiee aiia aiic aiir aimc aime aimi aimm aimo aimp aioc aioi aipa aipe aipi aira aire airi airo airp amaa amac amae amai amam amap amar amca amcc amco amec amee amei amer amia amic amie amii amip amir amm- amma amme ammi ammo amoc amoi amoo amor ampa ampc ampe ampm ampo amra amrc amri amro aoca aoce aoma aopo aora apac apai apam apao apap apar apca apcc apcm apco apcr apea apec apem apep aper api- apia apic apie apim apio apip apma apo- apoc apoe apom apoo apop apor appa appc appr apra aprc apre apri apro arac arae arai aram arap arar arc- arca arce arci arcm arco area arec aree arei arem areo arep aria arie arii arim ario arip arma armc arme armi armm armo aroa aroe aroi arom aroo aror arpa arpe arpi arr- arra arrc arre arri arro arrr caaa caac caam caap cac- caca cacc cace caci cacm caco cacr caec caei caem caer caia caic caim caio caip cair cama camc came cami camm camo camp caoi caor capa capc cape capi capm capo capp cara carc care cari carm caro carp carr ccaa ccac ccai ccam ccap ccar ccca cccc ccci cccm cccp ccee ccic ccii ccim ccip ccir ccma ccmc ccmm ccmp ccoc ccom ccpa ccpe ccpm ccpp ccpr ccra ccrc ccre ccri ccrp ceac cear cec- ceca cece ceci cecm ceco cecp ceec ceem ceim ceip cema ceme cemm cemp cemr ceop ceor cepa cepc cepe cepo cepp cepr cer- cera cerc cere ceri cero cerp ciaa ciam ciao ciar cica cicc cici cico cicr ciee cier ciia ciii cima cime cimi cimm cimo cimp cimr cior cipa cipo cipp cira circ cire ciri cirm ciro cirr cmaa cmac cmap cmcc cmea cmec cmii cmip cmir cmmc cmmi cmoc cmpa cmpc cmpi cmpp cmra cmri cmrr coai coca coce coco cocp coep coia coip coir com- coma comc come comm como comp comr coom coop copa cope copi copo copp copr cor- cora corc core cori corm coro corp corr cpaa cpac cpam cpap cpca cpce cpcm