a-a a-c aaa aac aad aag aam aan aao aar ac- aca acc acd acg acm acn aco acr ad- ada adc add adg adm adn ado adr ag- aga agc agd agg agm agn ago agr ama amc amd amg amm amn amo amr an- ana anc and ang anm ann ano anr aoa aoc aod aog aom aon aoo aor ar- ara arc ard arg arm arn aro arr c-- caa cac cad cag cam can cao car cca ccc ccd ccg ccm ccn cco ccr cda cdc cdd cdg cdm cdn cdo cdr cga cgc cgd cgg cgm cgn cgo cgr cma cmc cmd cmg cmm cmn cmo cmr cn- cna cnc cnd cng cnm cnn cno cnr co- coa coc cod cog com con coo cor cra crc crd crg crm crn cro crr daa dac dad dag dam dan dao dar dca dcc dcd dcg dcm dcn dco dcr dda ddc ddd ddg ddm ddn ddo ddr dga dgc dgd dgg dgm dgn dgr dma dmc dmd dmg dmm dmn dmo dmr dna dnc dnd dng dnm dnn dno dnr doa doc dod dog dom don doo dor dra drc drd drg drm drn dro drr g-d gaa gac gad gag gam gan gao gar gca gcc gcd gcg gcm gcn gco gcr gda gdc gdd gdm gdn gdo gdr gga ggc ggd ggg ggm ggn ggo ggr gma gmc gmd gmg gmm gmn gmo gmr gna gnc gnd gnm gnn gno gnr goa goc god gog gom gon goo gor gra grc grd grg grm grn gro grr m-o m-r maa mac mad mag mam man mao mar mc- mca mcc mcd mcg mcm mcn mco mcr mda mdc mdd mdg mdm mdn mdo mdr mga mgc mgd mgm mgn mgo mgr mma mmc mmd mmg mmm mmn mmo mmr mna mnc mng mnm mnn mno mnr moa moc mod mog mom mon moo mor mra mrc mrd mrg mrm mrn mro mrr naa nac nad nag nam nan nao nar nca ncc ncd ncg ncm ncn nco ncr nda ndc ndd ndg ndm ndn ndo ndr nga ngc ngd ngg ngm ngn ngo nma nmc nmd nmg nmm nmn nmo nmr nna nnc nng nnm nnn nno no- noa noc nod nog nom non noo nor nra nrc nrd nrg nrm nrn nro nrr oaa oac oad oag oam oan oao oar oc- oca occ ocd ocg ocm ocn oco ocr oda odc odd odg odm odn odo odr oga ogc ogd ogg ogn ogo om- oma omc omd omg omm omn omo omr on- ona onc ond ong onn ono onr oo- ooa ooc ood oog oom oon ooo oor or- ora orc ord org orm orn oro orr ra- raa rac rad rag ram ran rao rar rca rcc rcd rcg rcm rcn rco rcr rda rdc rdd rdg rdm rdn rdo rdr rga rgc rgd rgg rgn rgo rgr rma rmc rmd rmg rmm rmn rmo rmr rna rnc rnd rng rnm rnn rno rnr roa roc rod rog rom ron roo ror rra rrc rrd rrg rrm rrn rrr