-ic a-a a-c a-i aaa aac aad aae aai aam aao aas ac- aca acc acd ace aci acm aco acs ad- ada adc add ade adi adm ado ads aea aec aed aee aei aem aeo aes ai- aia aic aid aie aii aim aio ais ama amc amd ame ami amm amo ams aoa aoc aod aoe aoi aom aoo aos as- asa asc asd ase asi asm aso ass c-- caa cac cad cae cai cam cao cas cca ccc ccd cce cci ccm cco ccs cda cdc cdd cde cdi cdm cdo cds ce- cea cec ced cee cei cem ceo ces ci- cia cic cid cie cii cim cio cis cma cmc cmd cme cmi cmm cmo cms co- coa coc cod coe coi com coo cos csa csc csd cse csi csm cso css daa dac dad dae dai dam dao das dca dcc dcd dce dci dcm dco dcs dda ddc ddd dde ddi ddm ddo dds de- dea dec ded dee dei dem deo des di- dia dic did die dii dim dio dis dma dmc dmd dme dmi dmm dmo dms doa doc dod doe doi dom doo dos dsa dsc dsd dse dsi dsm dso dss eaa eac ead eae eai eam eao eas ec- eca ecc ecd ece eci ecm eco ecs ed- eda edc edd ede edi edm edo eds eea eec eed eee eem eeo ees eia eic eid eie eii eim eio eis em- ema emc emd eme emi emm emo ems eo- eoa eoc eod eoe eoi eom eoo eos es- esa esc esd ese esi esm eso ess i-d ia- iaa iac iad iae iai iam iao ias ica icc icd ice ici icm ico ics ida idc idd ide idi idm ido ids ie- iea iec ied iee iei iem ies iia iic iid iie iii iim iio iis im- ima imc imd ime imi imm imo ims io- ioa ioc iod ioe ioi iom ioo ios is- isa isc isd ise isi ism iso iss m-o maa mac mad mae mai mam mao mas mc- mca mcc mcd mce mci mcm mco mcs mda mdc mdd mde mdi mdm mdo mds mea mec med mee mei mem meo mes mi- mia mic mid mie mii mim mio mis mma mmc mmd mme mmi mmm mmo mms moa moc mod moe moi mom moo mos msa msc msd mse msi msm mso mss o-i oaa oac oad oae oai oam oao oas oc- oca occ ocd oci ocm oco ocs oda odc odd ode odi odm odo ods oea oec oed oee oei oem oeo oes oia oic oid oie oii oim oio ois om- oma omc omd ome omi omm omo oms oo- ooa ooc ood ooi oom ooo oos os- osa osc osd ose osi osm oso oss saa sac sad sae sai sam sao sas sca scc scd sce sci scm sco scs sda sdc sdd sde sdi sdm sdo sds se- sea sec sed see sei sem seo ses sia sic sid sie sii sim sio sis sma smc smd sme smi smm smo sms soa soc sod soe soi som soo sos ss- ssa ssc ssd sse ssi ssm sso sss