-ic a-a a-c a-i aaa aac aad aaf aai aam aan aao aar ac- aca acc acd acf aci acm acn aco acr ad- ada adc add adf adi adm adn ado adr af- afa afc afd aff afi afm afn afo afr ai- aia aic aid aif aii aim ain aio air ama amc amd amf ami amm amn amo amr an- ana anc and anf ani anm ann ano anr aoa aoc aod aof aoi aom aon aoo aor ar- ara arc ard arf ari arm arn aro arr c-- caa cac cad caf cai cam can cao car cca ccc ccd ccf cci ccm ccn cco ccr cda cdc cdd cdf cdi cdm cdn cdo cdr cfa cfc cfd cff cfi cfm cfn cfo cfr ci- cia cic cid cif cii cim cin cio cir cma cmc cmd cmf cmi cmm cmn cmo cmr cn- cna cnc cnd cnf cni cnm cnn cno cnr co- coa coc cod cof coi com con coo cor cra crc crd crf cri crm crn cro crr daa dac dad daf dai dam dan dao dar dca dcc dcd dcf dci dcm dcn dco dcr dda ddc ddd ddf ddi ddm ddn ddo ddr dfa dfc dfd dff dfi dfm dfn dfo dfr di- dia dic did dif dii dim din dio dir dma dmc dmd dmf dmi dmm dmn dmo dmr dna dnc dnd dnf dni dnm dnn dno dnr doa doc dod dof doi dom don doo dor dra drc drd dri drm drn dro drr faa fac fad faf fai fam fan fao far fca fcc fcd fcf fci fcm fcn fco fcr fda fdc fdd fdf fdi fdm fdn fdo fdr ffa ffc ffd fff ffi ffm ffn ffo ffr fia fic fid fif fii fim fin fir fma fmc fmd fmf fmi fmm fmn fmo fmr fna fnc fnd fnf fni fnm fnn fnr foa foc fof foi fom fon foo for fra frc frd frf fri frm frn fro frr i-d i-f ia- iaa iac iad iaf iai iam ian iao iar ica icc icd icf ici icm icn ico icr ida idc idd idf idi idm idn ido idr ifa ifc ifd iff ifi ifm ifn ifo ifr iia iic iid iif iii iim iin iio iir im- ima imc imd imf imi imm imn imo in- ina inc ind inf ini inm inn ino inr io- ioa ioc iod iof ioi iom ion ioo ior ir- ira irc ird irf iri irm irn iro irr m-f m-o m-r maa mac mad maf mai mam man mao mar mc- mca mcc mcd mcf mci mcm mcn mco mcr mda mdc mdd mdf mdi mdm mdn mdo mdr mfa mfc mfd mff mfi mfm mfn mfo mfr mi- mia mic mid mif mii mim min mio mir mma mmc mmd mmf mmi mmm mmn mmo mmr mna mnc mnf mni mnm mnn mno mnr moa moc mod mof moi mom mon moo mor mra mrc mrd mrf mri mrm mrn mro mrr n-i naa nac nad naf nai nam nan nao nar nca ncc ncd ncf nci ncm ncn nco ncr nda ndc ndd ndf ndi ndm ndn ndo ndr nfa nfc nfd nff nfi nfn nfo nfr nia nic nid nif nii nim nin nio nir nma nmc nmd nmi nmm nmn nmo nmr nna nnc nnf nni nnm nnn nno no- noa noc nod nof noi nom non noo nor nra nrc nrd nrf nri nrm nrn nro nrr o-i oaa oac oad oaf oai oam oan oao oar oc- oca occ ocd ocf oci ocm ocn oco ocr oda odc odd odf odi odm odn odo odr of- ofa ofc ofd off ofi ofm ofn ofo ofr oia oic oid oif oii oim oin oio oir om- oma omc omd omf omi omm omn omo omr on- ona onc ond onf oni onn ono onr oo- ooa ooc ood oof ooi oom oon ooo oor or- ora orc ord orf ori orm orn oro orr ra- raa rac rad raf rai ram ran rao rar rca rcc rcd rcf rci rcm rcn rco rcr rda rdc rdd rdf rdi rdm rdn rdo rdr rfa rfc rfd rff rfi rfm rfn rfo rfr ria ric rid rif rii rim rin rio rir rma rmc rmd rmf rmi rmm rmn rmo rmr rna rnc rnd rni rnm rnn rno rnr roa roc rod rof roi rom ron roo ror rra rrc rrd rrf rri rrm rrn rrr