a-a a-c aaa aac aad aaf aag aan aao aar aaw ac- aca acc acd acf acg acn aco acr acw ad- ada adc add adf adg adn ado adr adw af- afa afc afd aff afg afn afo afr afw ag- aga agc agd agf agg agn ago agr agw an- ana anc and anf ang ann ano anr aoa aoc aod aof aog aon aoo aor aow ar- ara arc ard arf arg arn aro arr arw aw- awa awc awd awf awg awn awo awr aww c-- caa cac cad caf cag can cao car caw cca ccc ccd ccf ccg ccn cco ccr ccw cda cdc cdd cdf cdg cdn cdo cdr cdw cfa cfc cfd cff cfg cfn cfo cfr cfw cga cgc cgd cgg cgn cgo cgr cgw cn- cna cnc cnd cnf cng cnn cno cnr cnw co- coa coc cod cof cog con coo cor cow cra crc crd crf crg crn cro crr crw cw- cwa cwc cwd cwg cwn cwo cwr daa dac dad daf dag dan dao dar daw dca dcc dcd dcf dcg dcn dco dcr dcw dda ddc ddd ddf ddg ddn ddo ddr ddw dfa dfc dfd dff dfg dfn dfo dfr dfw dga dgc dgd dgf dgg dgn dgr dgw dna dnc dnd dnf dng dnn dno dnr dnw doa doc dod dof dog don doo dor dow dra drc drd drg drn dro drr drw dwa dwc dwf dwg dwn dwo dwr dww faa fac fad faf fag fan fao far faw fca fcc fcd fcf fcg fcn fco fcr fcw fda fdc fdd fdf fdg fdn fdo fdr ffa ffc ffd fff ffg ffn ffo ffr ffw fga fgc fgd fgf fgg fgn fgr fgw fna fnc fnd fnf fng fnn fnr fnw foa foc fof fog fon foo for fow fra frc frd frf frg frn fro frr frw fwa fwc fwd fwf fwn fwo g-d gaa gac gad gaf gag gan gao gar gaw gca gcc gcd gcf gcg gcn gco gcr gcw gda gdc gdd gdf gdn gdo gdr gdw gfa gfc gfd gff gfo gfr gfw gga ggc ggd ggg ggn ggo ggr ggw gna gnc gnd gnf gnn gno gnr gnw goa goc god gof gog gon goo gor gow gra grc grd grf grg grn gro grr grw gwa gwc gwd gwf gwg gwn gwr naa nac nad naf nag nan nao nar naw nca ncc ncd ncf ncg ncn nco ncr ncw nda ndc ndd ndf ndg ndn ndo ndr nfa nfc nfd nff nfn nfo nfr nga ngc ngd ngf ngg ngn ngo ngw nna nnc nnf nng nnn nno nnw no- noa noc nod nof nog non noo nor now nra nrc nrd nrf nrg nrn nro nrr nrw nwa nwc nwd nwf nwn nwo nwr oaa oac oad oaf oag oan oao oar oaw oc- oca occ ocd ocf ocg ocn oco ocr ocw oda odc odd odf odg odn odo odr of- ofa ofc ofd off ofg ofn ofo ofr ofw oga ogc ogd ogf ogg ogn ogo on- ona onc ond onf ong onn ono onr oo- ooa ooc ood oof oog oon ooo oor oow or- ora orc ord orf org orn oro orr owa owc owd owf own owo oww ra- raa rac rad raf rag ran rao rar raw rca rcc rcd rcf rcg rcn rco rcr rcw rda rdc rdd rdf rdg rdn rdo rdr rfa rfc rfd rff rfg rfn rfo rfr rfw rga rgc rgd rgf rgg rgn rgo rgr rgw rna rnc rnd rng rnn rno rnr rnw roa roc rod rof rog ron roo ror row rra rrc rrd rrf rrg rrn rrr rwa rwc rwd rwf rwr waa wac wad waf wag wan wao war waw wca wcc wcd wcf wcg wcn wco wcr wcw wda wdc wdf wdg wdr wfa wfc wfd wff wfg wfn wfo wfr wfw wga wgc wgn wgo wgr wgw wn- wna wnc wnd wnf wng wnn wno wnw woa woc wod wof wog won woo wor wow wr- wra wrc wrd wrf wrg wrn wro wrr wrw wwa wwc wwd wwf wwn wwo www