-ic a-a a-c a-i aaa aac aad aae aai aak aam aao ac- aca acc acd ace aci ack acm aco ad- ada adc add ade adi adk adm ado aea aec aed aee aei aek aem aeo ai- aia aic aid aie aii aik aim aio aka akc akd ake aki akk akm ako ama amc amd ame ami amk amm amo aoa aoc aod aoe aoi aok aom aoo c-- caa cac cad cae cai cak cam cao cca ccc ccd cce cci cck ccm cco cda cdc cdd cde cdi cdk cdm cdo ce- cea cec ced cee cei cek cem ceo ci- cia cic cid cie cii cik cim cio cka ckc ckd cki ckm cko cma cmc cmd cme cmi cmk cmm cmo co- coa coc cod coe coi cok com coo daa dac dad dae dai dak dam dao dca dcc dcd dce dci dck dcm dco dda ddc ddd dde ddi ddk ddm ddo de- dea dec ded dee dei dek dem deo di- dia dic did die dii dik dim dio dka dkc dke dki dkk dkm dko dma dmc dmd dme dmi dmk dmm dmo doa doc dod doe doi dok dom doo eaa eac ead eae eai eak eam eao ec- eca ecc ecd ece eci eck ecm eco ed- eda edc edd ede edi edk edm edo eea eec eed eee eek eem eeo eia eic eid eie eii eik eim eio eka ekc ekd eke eki eko em- ema emc emd eme emi emk emm emo eo- eoa eoc eod eoe eoi eok eom eoo i-d ia- iaa iac iad iae iai iam iao ica icc icd ice ici ick icm ico ida idc idd ide idi idk idm ido ie- iea iec ied iee iei iek iem iia iic iid iie iii iim iio ika ikc ike iki ikk iko im- ima imc imd ime imi imm imo io- ioa ioc iod ioe ioi iom ioo ka- kaa kac kad kae kai kak kam kao kca kcc kcd kce kci kck kcm kda kdc kde kdk kdm kdo ke- kea kec ked kee kei kek kem keo kia kic kid kie kii kik kim kio kkc kke kki kkk kkm kma kmc kmd kme kmi kmk kmm kmo koa koc kod koe koi kok kom koo m-o maa mac mad mae mai mak mam mao mc- mca mcc mcd mce mci mck mcm mco mda mdc mdd mde mdi mdk mdm mdo mea mec med mee mei mek mem meo mi- mia mic mid mie mii mik mim mio mka mkc mkd mke mkk mkm mko mma mmc mmd mme mmi mmk mmm mmo moa moc mod moe moi mok mom moo o-i oaa oac oad oae oai oak oam oao oc- oca occ ocd oci ock ocm oco oda odc odd ode odi odm odo oea oec oed oee oei oem oeo oia oic oid oie oii oik oim oio oka okc okd oke oki okk oko om- oma omc omd ome omi omm omo oo- ooa ooc ood ooi ook oom ooo