a-a a-b aaa aab aad aag aah aao aar aas aau aay ab- aba abb abd abg abh abo abr abs abu aby ad- ada adb add adg adh ado adr ads adu ady ag- aga agb agd agg agh ago agr ags agu agy aha ahb ahd ahg ahh aho ahr ahs ahu ahy aoa aob aod aog aoh aoo aor aos aou ar- ara arb ard arg arh aro arr ars aru ary as- asa asb asd asg ash aso asr ass asu asy au- aua aub aud aug auh auo aur aus ay- aya ayd ayh ayo ayr ays ayu b-u baa bab bad bag bah bao bar bas bau bay bba bbb bbd bbg bbh bbo bbr bbs bbu bby bda bdb bdd bdg bdh bdo bdr bds bdu bdy bga bgb bgd bgg bgh bgo bgr bgs bgu bha bhb bhd bhg bhh bho bhr bhs bhu boa bob bod bog boh boo bor bos bou boy bra brb brd brg brh bro brr brs bru bry bsa bsb bsd bsg bsh bso bsr bss bsu bsy bua bub bud bug buh buo bur bus buu buy by- bya byd byg byh byo byr bys byu daa dab dad dag dah dao dar das dau day dba dbb dbd dbg dbh dbo dbr dbs dbu dby dda ddb ddd ddg ddh ddo ddr dds ddu ddy dga dgd dgg dgh dgr dgs dgu dh- dha dhb dhd dhh dho dhr dhs dhu doa dob dod dog doh doo dor dos dou doy dra drb drd drg dro drr drs dru dry dsa dsb dsd dsg dsh dso dsr dss dsu dsy dua dub dud dug duh duo dur dus duy dy- dya dyb dyd dyo dyr dys dyu dyy g-d gaa gab gad gag gah gao gar gas gau gay gba gbd gbg gbh gbo gbr gbs gbu gby gda gdb gdd gdh gdo gdr gds gdu gga ggb ggd ggg ggh ggo ggr ggs ggu gha ghb ghd ghg ghh gho ghr ghs goa gob god gog goh goo gor gos gou goy gra grb grd grg grh gro grr grs gru gry gsa gsb gsd gsg gso gsr gss gsu gu- gua gub gud gug guo gur gus guu guy gy- gya gyb gyd gyo gyr gys haa hab had hag hah hao har has hau hay hba hbb hbd hbg hbh hbo hbr hbs hbu hby hda hdb hdd hdg hdh hdo hdr hds hdu hdy hga hgb hgg hgh hgo hgr hgs hgu hgy hha hhb hhd hhg hhh hho hhr hhs hhu hhy hoa hob hod hog hoh hoo hor hos hou hoy hr- hra hrb hrd hrg hrh hro hrr hrs hru hsa hsb hsd hsg hsh hsr hss hsu hsy hua hub hud hug huh huo hur hus huu huy hy- hya hyb hyd hyg hyh hyo hyr hys hyy oaa oab oad oag oah oao oar oas oau ob- oba obb obd obg obh obo obr obs obu oby oda odb odd odg odh odo odr ods odu oga ogd ogg ogh ogo ogs ogy oha ohd ohg ohh oho ohr ohs ohu oo- ooa oob ood oog ooh ooo oor oos or- ora orb ord org orh oro orr ors oru ory os- osa osb osd osg osh oso osr oss osu ou- oua oud ouh ouo our ous oya oyd oyo oys ra- raa rab rad rag rah rao rar ras rau ray rba rbb rbd rbg rbh rbo rbr rbs rbu rda rdb rdd rdg rdh rdo rdr rds rdu rdy rga rgb rgd rgg rgh rgo rgr rgs rh- rha rhb rhd rhg rhh rho rhr rhs rhu roa rob rod rog roh roo ror ros rou roy rra rrb rrd rrg rrh rrr rrs rru rsa rsb rsd rsg rsh rso rsr rss rsu rua rub rud rug ruh ruo rur rus ruu ruy ry- rya ryd ryg ryo ryr rys ryu ryy saa sab sad sag sah sao sar sas sau say sba sbb sbd sbg sbh sbo sbr sbs sbu sby sda sdb sdd sdg sdh sdo sdr sds sdu sdy sga sgb sgd sgg sgh sgo sgr sgs sgu sh- sha shb shd shg shh sho shr shs shu shy soa sob sod sog soh soo sor sos sou soy sr- sra srb srd srg srh sro srr srs sry ss- ssa ssb ssd ssg ssh sso ssr sss ssu sua sub sud sug suh suo sur sus suu suy sy- sya syb syd syg syh syr sys syu ua- uaa uab uad uag uah uao uar uas uau uay uba ubb ubg ubh ubo ubr ubs ubu uby uda udb udd udg udo udr uds udu uga ugb ugg ugh ugo ugr ugs ugu uha uhb uhd uhh uho uhr uhs uhu uhy uoa uob uod uog uoo uor uos ur- ura urb urd urg uro urr urs uru ury usa usb usd usg ush uso usr uss usu uua uug uur uus uuu uyo uys uyu yaa yab yad yag yah yao yar yas yau yay ybg ybr ybs yby yda ydg ydo yds ydy yga ygo yha yhs yhu yob yod yog yoo yor yos you yoy yra yrg yro yrs yru ysa ysb ysg yso ysr yss ysu ysy yua yud yug yuh yuo yur yus yuu yuy yyb yyg yys yyu yyy