a-a a-c aaa aac aad aag aaj aao aar ac- aca acc acd acg acj aco acr ad- ada adc add adg adj ado adr ag- aga agc agd agg agj ago agr aja ajc ajd ajj ajo ajr aoa aoc aod aog aoj aoo aor ar- ara arc ard arg arj aro arr c-- c-j caa cac cad cag caj cao car cca ccc ccd ccg ccj cco ccr cda cdc cdd cdg cdj cdo cdr cga cgc cgd cgg cgo cgr cja cjc cjd cjg cjr co- coa coc cod cog coj coo cor cra crc crd crg crj cro crr daa dac dad dag daj dao dar dca dcc dcd dcg dco dcr dda ddc ddd ddg ddo ddr dga dgc dgd dgg dgr dj- dja djc djd djg djo doa doc dod dog doj doo dor dra drc drd drg drj dro drr g-d gaa gac gad gag gaj gao gar gca gcc gcd gcg gco gcr gda gdc gdd gdo gdr gga ggc ggd ggg ggj ggo ggr gja gjc gjg gjr goa goc god gog goo gor gra grc grd grg grj gro grr j-d jaa jac jad jag jaj jao jar jca jcc jcd jco jcr jda jdc jdg jdo jdr jga jgo jgr jja jjc jjg jjj jjr joa joc jod jog joj joo jor jra jrc jrg jro jrr oaa oac oad oag oaj oao oar oc- oca occ ocd ocg ocj oco ocr oda odc odd odg odo odr oga ogc ogd ogg ogo oja ojc ojd ojo oo- ooa ooc ood oog ooo oor or- ora orc ord org oro orr ra- raa rac rad rag raj rao rar rca rcc rcd rcg rcj rco rcr rda rdc rdd rdg rdj rdo rdr rga rgc rgd rgg rgo rgr rja rjc rjg rjr roa roc rod rog roj roo ror rra rrc rrd rrg rrr