a-a a-b a-z aaa aab aad aag aah aao aar aau aay aaz ab- aba abb abd abg abh abo abr abu aby abz ad- ada adb add adg adh ado adr adu ady adz ag- aga agb agd agg agh ago agr agu agy agz aha ahb ahd ahg ahh aho ahr ahu ahy ahz aoa aob aod aog aoh aoo aor aou ar- ara arb ard arg arh aro arr aru ary arz au- aua aub aud aug auh auo aur auz ay- aya ayd ayh ayo ayr ayu ayz az- aza azb azd azg azo azu azy azz b-u baa bab bad bag bah bao bar bau bay baz bba bbb bbd bbg bbh bbo bbr bbu bby bda bdb bdd bdg bdh bdo bdr bdu bdy bdz bga bgb bgd bgg bgh bgo bgr bgu bgz bha bhb bhd bhg bhh bho bhr bhu boa bob bod bog boh boo bor bou boy boz bra brb brd brg brh bro brr bru bry brz bua bub bud bug buh buo bur buu buy buz by- bya byd byg byh byo byr byu byz bza bzd bzh bzo bzr bzu bzz daa dab dad dag dah dao dar dau day daz dba dbb dbd dbg dbh dbo dbr dbu dby dbz dda ddb ddd ddg ddh ddo ddr ddu ddy ddz dga dgd dgg dgh dgr dgu dgz dh- dha dhb dhd dhh dho dhr dhu doa dob dod dog doh doo dor dou doy doz dra drb drd drg dro drr dru dry drz dua dub dud dug duh duo dur duy duz dy- dya dyb dyd dyo dyr dyu dyy dza dzb dzd dzo dzr dzu g-d gaa gab gad gag gah gao gar gau gay gaz gba gbd gbg gbh gbo gbr gbu gby gbz gda gdb gdd gdh gdo gdr gdu gga ggb ggd ggg ggh ggo ggr ggu ggz gha ghb ghd ghg ghh gho ghr ghz goa gob god gog goh goo gor gou goy goz gra grb grd grg grh gro grr gru gry gu- gua gub gud gug guo gur guu guy guz gy- gya gyb gyd gyo gyr gza gzo gzr gzu haa hab had hag hah hao har hau hay haz hba hbb hbd hbg hbh hbo hbr hbu hby hbz hda hdb hdd hdg hdh hdo hdr hdu hdy hdz hga hgb hgg hgh hgo hgr hgu hgy hha hhb hhd hhg hhh hho hhr hhu hhy hhz hoa hob hod hog hoh hoo hor hou hoy hr- hra hrb hrd hrg hrh hro hrr hru hrz hua hub hud hug huh huo hur huu huy huz hy- hya hyb hyd hyg hyh hyo hyr hyy hzd hzo hzy oaa oab oad oag oah oao oar oau ob- oba obb obd obg obh obo obr obu oby oda odb odd odg odh odo odr odu oga ogd ogg ogh ogo ogy oha ohd ohg ohh oho ohr ohu oo- ooa oob ood oog ooh ooo oor or- ora orb ord org orh oro orr oru ory orz ou- oua oud ouh ouo our oya oyd oyo oza ozo ozu ozz ra- raa rab rad rag rah rao rar rau ray raz rba rbb rbd rbg rbh rbo rbr rbu rda rdb rdd rdg rdh rdo rdr rdu rdy rga rgb rgd rgg rgh rgo rgr rh- rha rhb rhd rhg rhh rho rhr rhu roa rob rod rog roh roo ror rou roy roz rra rrb rrd rrg rrh rrr rru rua rub rud rug ruh ruo rur ruu ruy ruz ry- rya ryd ryg ryo ryr ryu ryy ryz rza rzb rzo rzy ua- uaa uab uad uag uah uao uar uau uay uaz uba ubb ubg ubh ubo ubr ubu uby uda udb udd udg udo udr udu uga ugb ugg ugh ugo ugr ugu uha uhb uhd uhh uho uhr uhu uhy uoa uob uod uog uoo uor ur- ura urb urd urg uro urr uru ury urz uua uug uur uuu uyo uyu uza uzb uzh uzo uzu yaa yab yad yag yah yao yar yau yay yaz ybg ybr yby ybz yda ydg ydo ydy yga ygo yha yhu yob yod yog yoo yor you yoy yra yrg yro yru yua yud yug yuh yuo yur yuu yuy yyb yyg yyu yyy yyz yzb yzr yzu yzy z-g zaa zab zad zag zah zao zar zay zaz zbb zbr zby zgb zgg zha zho zhr zhu zo- zoa zob zod zog zoo zor zou zrh zro zub zud zug zur zuz zzr zzy zzz