-ic a-a a-c a-i aaa aac aad aai aam aan aao aas ac- aca acc acd aci acm acn aco acs ad- ada adc add adi adm adn ado ads ai- aia aic aid aii aim ain aio ais ama amc amd ami amm amn amo ams an- ana anc and ani anm ann ano ans aoa aoc aod aoi aom aon aoo aos as- asa asc asd asi asm asn aso ass c-- caa cac cad cai cam can cao cas cca ccc ccd cci ccm ccn cco ccs cda cdc cdd cdi cdm cdn cdo cds ci- cia cic cid cii cim cin cio cis cma cmc cmd cmi cmm cmn cmo cms cn- cna cnc cnd cni cnm cnn cno cns co- coa coc cod coi com con coo cos csa csc csd csi csm csn cso css daa dac dad dai dam dan dao das dca dcc dcd dci dcm dcn dco dcs dda ddc ddd ddi ddm ddn ddo dds di- dia dic did dii dim din dio dis dma dmc dmd dmi dmm dmn dmo dms dna dnc dnd dni dnm dnn dno dns doa doc dod doi dom don doo dos dsa dsc dsd dsi dsm dsn dso dss i-d ia- iaa iac iad iai iam ian iao ias ica icc icd ici icm icn ico ics ida idc idd idi idm idn ido ids iia iic iid iii iim iin iio iis im- ima imc imd imi imm imn imo ims in- ina inc ind ini inm inn ino ins io- ioa ioc iod ioi iom ion ioo ios is- isa isc isd isi ism isn iso iss m-o maa mac mad mai mam man mao mas mc- mca mcc mcd mci mcm mcn mco mcs mda mdc mdd mdi mdm mdn mdo mds mi- mia mic mid mii mim min mio mis mma mmc mmd mmi mmm mmn mmo mms mna mnc mni mnm mnn mno mns moa moc mod moi mom mon moo mos msa msc msd msi msm msn mso mss n-i naa nac nad nai nam nan nao nas nca ncc ncd nci ncm ncn nco ncs nda ndc ndd ndi ndm ndn ndo nds nia nic nid nii nim nin nio nis nma nmc nmd nmi nmm nmn nmo nms nna nnc nni nnm nnn nno nns no- noa noc nod noi nom non noo nos nsa nsc nsd nsi nsm nsn nso nss o-i oaa oac oad oai oam oan oao oas oc- oca occ ocd oci ocm ocn oco ocs oda odc odd odi odm odn odo ods oia oic oid oii oim oin oio ois om- oma omc omd omi omm omn omo oms on- ona onc ond oni onn ono ons oo- ooa ooc ood ooi oom oon ooo oos os- osa osc osd osi osm osn oso oss saa sac sad sai sam san sao sas sca scc scd sci scm scn sco scs sda sdc sdd sdi sdm sdn sdo sds sia sic sid sii sim sin sio sis sma smc smd smi smm smn smo sms sna snc snd sni snm snn sno sns soa soc sod soi som son soo sos ss- ssa ssc ssd ssi ssm ssn sso sss