-ic a-a a-c a-i aaa aac aad aae aai aam aao aap ac- aca acc acd ace aci acm aco acp ad- ada adc add ade adi adm ado adp aea aec aed aee aei aem aeo aep ai- aia aic aid aie aii aim aio aip ama amc amd ame ami amm amo amp aoa aoc aod aoe aoi aom aoo aop ap- apa apc apd ape api apm apo app c-- caa cac cad cae cai cam cao cap cca ccc ccd cce cci ccm cco ccp cda cdc cdd cde cdi cdm cdo cdp ce- cea cec ced cee cei cem ceo cep ci- cia cic cid cie cii cim cio cip cma cmc cmd cme cmi cmm cmo cmp co- coa coc cod coe coi com coo cop cpa cpc cpd cpe cpi cpm cpo cpp daa dac dad dae dai dam dao dap dca dcc dcd dce dci dcm dco dcp dda ddc ddd dde ddi ddm ddo ddp de- dea dec ded dee dei dem deo dep di- dia dic did die dii dim dio dip dma dmc dmd dme dmi dmm dmo dmp doa doc dod doe doi dom doo dop dpa dpc dpd dpe dpi dpm dpo dpp eaa eac ead eae eai eam eao eap ec- eca ecc ecd ece eci ecm eco ed- eda edc edd ede edi edm edo edp eea eec eed eee eem eeo eep eia eic eid eie eii eim eio eip em- ema emc emd eme emi emm emo emp eo- eoa eoc eod eoe eoi eom eoo eop ep- epa epc epd epe epi epm epo epp i-d ia- iaa iac iad iae iai iam iao iap ica icc icd ice ici icm ico icp ida idc idd ide idi idm ido idp ie- iea iec ied iee iei iem iep iia iic iid iie iii iim iio iip im- ima imc imd ime imi imm imo imp io- ioa ioc iod ioe ioi iom ioo iop ipa ipc ipd ipe ipi ipm ipo ipp m-o maa mac mad mae mai mam mao map mc- mca mcc mcd mce mci mcm mco mcp mda mdc mdd mde mdi mdm mdo mdp mea mec med mee mei mem meo mep mi- mia mic mid mie mii mim mio mip mma mmc mmd mme mmi mmm mmo mmp moa moc mod moe moi mom moo mop mpa mpc mpd mpe mpi mpm mpo mpp o-i oaa oac oad oae oai oam oao oap oc- oca occ ocd oci ocm oco ocp oda odc odd ode odi odm odo odp oea oec oed oee oei oem oeo oep oia oic oid oie oii oim oio oip om- oma omc omd ome omi omm omo omp oo- ooa ooc ood ooi oom ooo oop op- opa opc opd ope opi opm opo opp p-p paa pac pad pae pai pam pao pap pca pcc pcd pce pci pcm pco pcp pda pdc pdd pde pdi pdm pdo pdp pea pec ped pee pei pem peo pep pia pic pid pie pii pim pio pip pma pmc pmd pme pmi pmm pmo pmp poa poc pod poe poi pom poo pop ppa ppc ppd ppe ppi ppm ppo ppp