-er -ic a-a a-c a-i aaa aac aae aai aam aao aar aau ac- aca acc ace aci acm aco acr acu aea aec aee aei aem aeo aer aeu ai- aia aic aie aii aim aio air aiu ama amc ame ami amm amo amr amu aoa aoc aoe aoi aom aoo aor aou ar- ara arc are ari arm aro arr aru au- aua auc aue aui aum auo aur c-- caa cac cae cai cam cao car cau cca ccc cce cci ccm cco ccr ccu ce- cea cec cee cei cem ceo cer ceu ci- cia cic cie cii cim cio cir ciu cma cmc cme cmi cmm cmo cmr cmu co- coa coc coe coi com coo cor cou cra crc cre cri crm cro crr cru cua cuc cue cui cum cuo cur cuu eaa eac eae eai eam eao ear eau ec- eca ecc ece eci ecm eco ecr ecu eea eec eee eem eeo eer eia eic eie eii eim eio eir eiu em- ema emc eme emi emm emo emr emu eo- eoa eoc eoe eoi eom eoo eor eou era erc ere eri erm ero err eru eu- eua euc eue eui eur ia- iaa iac iae iai iam iao iar iau ica icc ice ici icm ico icr icu ie- iea iec iee iei iem ier iia iic iie iii iim iio iir iiu im- ima imc ime imi imm imo imu io- ioa ioc ioe ioi iom ioo ior iou ir- ira irc ire iri irm iro irr iru iu- iua iuc iue iui ium iur m-o m-r maa mac mae mai mam mao mar mau mc- mca mcc mce mci mcm mco mcr mcu mea mec mee mei mem meo mer meu mi- mia mic mie mii mim mio mir miu mma mmc mme mmi mmm mmo mmr mmu moa moc moe moi mom moo mor mou mra mrc mre mri mrm mro mrr mru mua muc mue mui mum mur muu o-i oaa oac oae oai oam oao oar oau oc- oca occ oci ocm oco ocr ocu oea oec oee oei oem oeo oer oia oic oie oii oim oio oir oiu om- oma omc ome omi omm omo omr omu oo- ooa ooc ooi oom ooo oor or- ora orc ore ori orm oro orr oru ou- oua ouc oue oui oum ouo our ra- raa rac rae rai ram rao rar rau rca rcc rce rci rcm rco rcr rcu re- rea rec ree rei rem reo rer reu ria ric rie rii rim rio rir rma rmc rme rmi rmm rmo rmr roa roc roe roi rom roo ror rou rra rrc rri rrm rrr rru rua ruc rue rui rum ruo rur ruu ua- uaa uac uae uai uam uao uar uau uca ucc uce uci ucm uco ucr ucu uea uec uee uei uem uer uia uic uie uii uim uio uir uiu um- uma umc ume umi umm umo umr umu uoa uoc uoe uom uoo uor ur- ura urc ure uri urm uro urr uru uua uuc uue uum uur uuu