a-a a-b aaa aab aad aag aam aao aar aau aay ab- aba abb abd abg abm abo abr abu aby ad- ada adb add adg adm ado adr adu ady ag- aga agb agd agg agm ago agr agu agy ama amb amd amg amm amo amr amu amy aoa aob aod aog aom aoo aor aou ar- ara arb ard arg arm aro arr aru ary au- aua aub aud aug aum auo aur ay- aya ayd ayo ayr ayu b-u baa bab bad bag bam bao bar bau bay bba bbb bbd bbg bbm bbo bbr bbu bby bda bdb bdd bdg bdm bdo bdr bdu bdy bga bgb bgd bgg bgm bgo bgr bgu bma bmb bmd bmg bmm bmo bmr bmu boa bob bod bog bom boo bor bou boy bra brb brd brg brm bro brr bru bry bua bub bud bug bum buo bur buu buy by- bya byd byg bym byo byr byu daa dab dad dag dam dao dar dau day dba dbb dbd dbg dbm dbo dbr dbu dby dda ddb ddd ddg ddm ddo ddr ddu ddy dga dgd dgg dgm dgr dgu dma dmb dmd dmg dmm dmo dmr dmu doa dob dod dog dom doo dor dou doy dra drb drd drg drm dro drr dru dry dua dub dud dug dum duo dur duy dy- dya dyb dyd dym dyo dyr dyu dyy g-d gaa gab gad gag gam gao gar gau gay gba gbd gbg gbm gbo gbr gbu gby gda gdb gdd gdm gdo gdr gdu gga ggb ggd ggg ggm ggo ggr ggu gma gmb gmd gmg gmm gmo gmr gmy goa gob god gog gom goo gor gou goy gra grb grd grg grm gro grr gru gry gu- gua gub gud gug gum guo gur guu guy gy- gya gyb gyd gym gyo gyr m-o m-r maa mab mad mag mam mao mar mau may mba mbb mbd mbg mbm mbo mbr mbu mda mdb mdd mdg mdm mdo mdr mdu mdy mga mgb mgd mgm mgo mgr mgu mgy mma mmb mmd mmg mmm mmo mmr mmu moa mob mod mog mom moo mor mou moy mra mrb mrd mrg mrm mro mrr mru mry mua mub mud mug mum mur muu muy my- mya myb myd myg mym myo myr myu oaa oab oad oag oam oao oar oau ob- oba obb obd obg obm obo obr obu oby oda odb odd odg odm odo odr odu oga ogd ogg ogo ogy om- oma omb omd omg omm omo omr omu omy oo- ooa oob ood oog oom ooo oor or- ora orb ord org orm oro orr oru ory ou- oua oud oum ouo our oya oyd oyo ra- raa rab rad rag ram rao rar rau ray rba rbb rbd rbg rbm rbo rbr rbu rda rdb rdd rdg rdm rdo rdr rdu rdy rga rgb rgd rgg rgo rgr rma rmb rmd rmg rmm rmo rmr roa rob rod rog rom roo ror rou roy rra rrb rrd rrg rrm rrr rru rua rub rud rug rum ruo rur ruu ruy ry- rya ryd ryg rym ryo ryr ryu ryy ua- uaa uab uad uag uam uao uar uau uay uba ubb ubg ubo ubr ubu uby 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 ury uua uug uum uur uuu uyo uyu yaa yab yad yag yam yao yar yau yay ybg ybm ybr yby yda ydg ydo ydy yga ygm ygo yma ymg ymm ymo yob yod yog yom yoo yor you yoy yra yrg yro yru yua yud yug yum yuo yur yuu yuy yyb yyg yyu yyy