-er -ey -ic a-a a-c a-i aaa aac aae aai aak aam aao aar aay ac- aca acc ace aci ack acm aco acr acy aea aec aee aei aek aem aeo aer aey ai- aia aic aie aii aik aim aio air aiy aka akc ake aki akk akm ako akr ama amc ame ami amk amm amo amr amy aoa aoc aoe aoi aok aom aoo aor ar- ara arc are ari ark arm aro arr ary ay- aya ayc aye ayi ayk ayo ayr c-- caa cac cae cai cak cam cao car cay cca ccc cce cci cck ccm cco ccr ce- cea cec cee cei cek cem ceo cer cey ci- cia cic cie cii cik cim cio cir cka ckc cki ckm cko cky cma cmc cme cmi cmk cmm cmo cmr cmy co- coa coc coe coi cok com coo cor coy cra crc cre cri crk crm cro crr cry cya cyc cye cyk cym cyo cyr eaa eac eae eai eak eam eao ear ec- eca ecc ece eci eck ecm eco ecr eea eec eee eek eem eeo eer eey eia eic eie eii eik eim eio eir eka ekc eke eki eko ekr eky em- ema emc eme emi emk emm emo emr eo- eoa eoc eoe eoi eok eom eoo eor era erc ere eri erk erm ero err ery eya eyc eye eym eyo eyr ia- iaa iac iae iai iam iao iar ica icc ice ici ick icm ico icr icy ie- iea iec iee iei iek iem ier iey iia iic iie iii iim iio iir ika ikc ike iki ikk iko ikr im- ima imc ime imi imm imo imy io- ioa ioc ioe ioi iom ioo ior ir- ira irc ire iri irk irm iro irr iry iya iyc iye iym iyo iyr iyy ka- kaa kac kae kai kak kam kao kar kay kca kcc kce kci kck kcm kcr ke- kea kec kee kei kek kem keo ker key kia kic kie kii kik kim kio kir kkc kke kki kkk kkm kkr kky kma kmc kme kmi kmk kmm kmo koa koc koe koi kok kom koo kor koy kra krc kri krk kro krr kry kya kyc kye kym kyo kyr m-o m-r maa mac mae mai mak mam mao mar may mc- mca mcc mce mci mck mcm mco mcr mea mec mee mei mek mem meo mer mey mi- mia mic mie mii mik mim mio mir miy mka mkc mke mkk mkm mko mkr mky mma mmc mme mmi mmk mmm mmo mmr moa moc moe moi mok mom moo mor moy mra mrc mre mri mrk mrm mro mrr mry my- mya myc mye myk mym myo myr o-i oaa oac oae oai oak oam oao oar oc- oca occ oci ock ocm oco ocr oea oec oee oei oem oeo oer oey oia oic oie oii oik oim oio oir oka okc oke oki okk oko okr om- oma omc ome omi omm omo omr omy oo- ooa ooc ooi ook oom ooo oor or- ora orc ore ori ork orm oro orr ory oya oye oyi oyo ra- raa rac rae rai rak ram rao rar ray rca rcc rce rci rcm rco rcr re- rea rec ree rei rek rem reo rer rey ria ric rie rii rik rim rio rir riy rkc rke rkk rkm rko rky rma rmc rme rmi rmm rmo rmr roa roc roe roi rok rom roo ror roy rra rrc rri rrk rrm rrr ry- rya ryc rye ryk rym ryo ryr ryy yaa yac yae yai yak yam yao yar yay yca ycc yce yci yco ycy yea yec yee yei yek yem yeo yer yey yie yii yim yio yir yka yki ykk ykm yma ymc yme ymi ymm ymo yoc yoe yoi yok yom yoo yor yoy yra yrc yre yro yyc yye yyy