a-a a-b a-z aaa aab aad aag aam aao aar aau aaz ab- aba abb abd abg abm abo abr abu abz ad- ada adb add adg adm ado adr adu adz ag- aga agb agd agg agm ago agr agu agz ama amb amd amg amm amo amr amu amz aoa aob aod aog aom aoo aor aou ar- ara arb ard arg arm aro arr aru arz au- aua aub aud aug aum auo aur auz az- aza azb azd azg azm azo azu azz b-u baa bab bad bag bam bao bar bau baz bba bbb bbd bbg bbm bbo bbr bbu bda bdb bdd bdg bdm bdo bdr bdu bdz bga bgb bgd bgg bgm bgo bgr bgu bgz bma bmb bmd bmg bmm bmo bmr bmu bmz boa bob bod bog bom boo bor bou boz bra brb brd brg brm bro brr bru brz bua bub bud bug bum buo bur buu buz bza bzd bzo bzr bzu bzz daa dab dad dag dam dao dar dau daz dba dbb dbd dbg dbm dbo dbr dbu dbz dda ddb ddd ddg ddm ddo ddr ddu ddz dga dgd dgg dgm dgr dgu dgz dma dmb dmd dmg dmm dmo dmr dmu dmz doa dob dod dog dom doo dor dou doz dra drb drd drg drm dro drr dru drz dua dub dud dug dum duo dur duz dza dzb dzd dzo dzr dzu g-d gaa gab gad gag gam gao gar gau gaz gba gbd gbg gbm gbo gbr gbu gbz gda gdb gdd gdm gdo gdr gdu gga ggb ggd ggg ggm ggo ggr ggu ggz gma gmb gmd gmg gmm gmo gmr gmz goa gob god gog gom goo gor gou goz gra grb grd grg grm gro grr gru gu- gua gub gud gug gum guo gur guu guz gza gzo gzr gzu m-o m-r maa mab mad mag mam mao mar mau maz mba mbb mbd mbg mbm mbo mbr mbu mda mdb mdd mdg mdm mdo mdr mdu mdz mga mgb mgd mgm mgo mgr mgu mgz mma mmb mmd mmg mmm mmo mmr mmu mmz moa mob mod mog mom moo mor mou moz mra mrb mrd mrg mrm mro mrr mru mrz mua mub mud mug mum mur muu mza mzb mzm oaa oab oad oag oam oao oar oau ob- oba obb obd obg obm obo obr obu oda odb odd odg odm odo odr odu oga ogd ogg ogo om- oma omb omd omg omm omo omr omu omz oo- ooa oob ood oog oom ooo oor or- ora orb ord org orm oro orr oru orz ou- oua oud oum ouo our oza ozm ozo ozu ozz ra- raa rab rad rag ram rao rar rau raz rba rbb rbd rbg rbm rbo rbr rbu rda rdb rdd rdg rdm rdo rdr rdu rga rgb rgd rgg rgo rgr rma rmb rmd rmg rmm rmo rmr roa rob rod rog rom roo ror rou roz rra rrb rrd rrg rrm rrr rru rua rub rud rug rum ruo rur ruu ruz rza rzb rzm rzo ua- uaa uab uad uag uam uao uar uau uaz uba ubb ubg ubo ubr ubu uda udb udd udg udm udo udr udu uga ugb ugg ugm ugo ugr ugu um- uma umb umd umg umm umo umr umu uoa uob uod uog uom uoo uor ur- ura urb urd urg urm uro urr uru urz uua uug uum uur uuu uza uzb uzo uzu z-g zaa zab zad zag zam zao zar zaz zbb zbm zbr zdm zgb zgg zma zmb zmd zmm zo- zoa zob zod zog zom zoo zor zou zro zub zud zug zum zur zuz zzr zzz