-ic a-a a-c a-i aaa aac aad aaf aai aam aan aao aas ac- aca acc acd acf aci acm acn aco acs ad- ada adc add adf adi adm adn ado ads af- afa afc afd aff afi afm afn afo afs ai- aia aic aid aif aii aim ain aio ais ama amc amd amf ami amm amn amo ams an- ana anc and anf ani anm ann ano ans aoa aoc aod aof aoi aom aon aoo aos as- asa asc asd asf asi asm asn aso ass c-- caa cac cad caf cai cam can cao cas cca ccc ccd ccf cci ccm ccn cco ccs cda cdc cdd cdf cdi cdm cdn cdo cds cfa cfc cfd cff cfi cfm cfn cfo cfs ci- cia cic cid cif cii cim cin cio cis cma cmc cmd cmf cmi cmm cmn cmo cms cn- cna cnc cnd cnf cni cnm cnn cno cns co- coa coc cod cof coi com con coo cos csa csc csd csf csi csm csn cso css daa dac dad daf dai dam dan dao das dca dcc dcd dcf dci dcm dcn dco dcs dda ddc ddd ddf ddi ddm ddn ddo dds dfa dfc dfd dff dfi dfm dfn dfo dfs di- dia dic did dif dii dim din dio dis dma dmc dmd dmf dmi dmm dmn dmo dms dna dnc dnd dnf dni dnm dnn dno dns doa doc dod dof doi dom don doo dos dsa dsc dsd dsf dsi dsm dsn dso dss faa fac fad faf fai fam fan fao fas fca fcc fcd fcf fci fcm fcn fco fcs fda fdc fdd fdf fdi fdm fdn fdo fds ffa ffc ffd fff ffi ffm ffn ffo ffs fia fic fid fif fii fim fin fis fma fmc fmd fmf fmi fmm fmn fmo fms fna fnc fnd fnf fni fnm fnn fns foa foc fof foi fom fon foo fos fsa fsc fsd fsf fsi fsm fsn fso fss i-d i-f ia- iaa iac iad iaf iai iam ian iao ias ica icc icd icf ici icm icn ico ics ida idc idd idf idi idm idn ido ids ifa ifc ifd iff ifi ifm ifn ifo ifs iia iic iid iif iii iim iin iio iis im- ima imc imd imf imi imm imn imo ims in- ina inc ind inf ini inm inn ino ins io- ioa ioc iod iof ioi iom ion ioo ios is- isa isc isd isf isi ism isn iso iss m-f m-o maa mac mad maf mai mam man mao mas mc- mca mcc mcd mcf mci mcm mcn mco mcs mda mdc mdd mdf mdi mdm mdn mdo mds mfa mfc mfd mff mfi mfm mfn mfo mfs mi- mia mic mid mif mii mim min mio mis mma mmc mmd mmf mmi mmm mmn mmo mms mna mnc mnf mni mnm mnn mno mns moa moc mod mof moi mom mon moo mos msa msc msd msf msi msm msn mso mss n-i naa nac nad naf nai nam nan nao nas nca ncc ncd ncf nci ncm ncn nco ncs nda ndc ndd ndf ndi ndm ndn ndo nds nfa nfc nfd nff nfi nfn nfo nfs nia nic nid nif nii nim nin nio nis nma nmc nmd nmi nmm nmn nmo nms nna nnc nnf nni nnm nnn nno nns no- noa noc nod nof noi nom non noo nos nsa nsc nsd nsf nsi nsm nsn nso nss o-i oaa oac oad oaf oai oam oan oao oas oc- oca occ ocd ocf oci ocm ocn oco ocs oda odc odd odf odi odm odn odo ods of- ofa ofc ofd off ofi ofm ofn ofo ofs oia oic oid oif oii oim oin oio ois om- oma omc omd omf omi omm omn omo oms on- ona onc ond onf oni onn ono ons oo- ooa ooc ood oof ooi oom oon ooo oos os- osa osc osd osf osi osm osn oso oss saa sac sad saf sai sam san sao sas sca scc scd scf sci scm scn sco scs sda sdc sdd sdf sdi sdm sdn sdo sds sfa sfc sfd sff sfi sfm sfn sfo sfs sia sic sid sif sii sim sin sio sis sma smc smd smf smi smm smn smo sms sna snc snd snf sni snm snn sno sns soa soc sod sof soi som son soo sos ss- ssa ssc ssd ssf ssi ssm ssn sso sss