-er -ey b-u bbb bbd bbe bbg bbh bbn bbo bbr bbs bbu bby bdb bdd bde bdg bdh bdo bdr bds bdu bdy be- beb bed bee beg beh ben beo ber bes beu bey bgb bgd bge bgg bgh bgn bgo bgr bgs bgu bhb bhd bhe bhg bhh bho bhr bhs bhu bnb bnd bne bng bnn bno bnr bns bnu bob bod boe bog boh bon boo bor bos bou boy brb brd bre brg brh brn bro brr brs bru bry bsb bsd bse bsg bsh bsn bso bsr bss bsu bsy bub bud bue bug buh bun buo bur bus buu buy by- byd bye byg byh byn byo byr bys byu dbb dbd dbe dbg dbh dbn dbo dbr dbs dbu dby ddb ddd dde ddg ddh ddn ddo ddr dds ddu ddy de- deb ded dee deg deh den deo der des deu dey dgd dge dgg dgh dgn dgr dgs dgu dh- dhb dhd dhe dhh dho dhr dhs dhu dnb dnd dne dng dnh dnn dno dnr dns dny dob dod doe dog doh don doo dor dos dou doy drb drd dre drg drn dro drr drs dru dry dsb dsd dse dsg dsh dsn dso dsr dss dsu dsy dub dud due dug duh dun duo dur dus duy dy- dyb dyd dye dyn dyo dyr dys dyu dyy ebb ebd ebe ebg ebh ebn ebo ebr ebs ebu eby ed- edb edd ede edg edh edn edo edr eds edu edy eeb eed eee eeg een eeo eer ees eey egb egd ege egg egh egn ego egr egs egu egy ehb ehd ehe ehg ehh ehn eho ehr ehs ehu en- enb end ene eng enh enn eno enr ens enu eny eo- eob eod eoe eog eoh eon eoo eor eos eou erb erd ere erg erh ern ero err ers eru ery es- esb esd ese esg esh esn eso esr ess esu esy eu- eub eud eue eug eun eur eus eyd eye eyn eyo eyr eys g-d gbd gbe gbg gbh gbn gbo gbr gbs gbu gby gdb gdd gde gdh gdn gdo gdr gds gdu ge- geb ged gee geg geh gen geo ger ges geu gey ggb ggd ggg ggh ggn ggo ggr ggs ggu ghb ghd ghe ghg ghh ghn gho ghr ghs gnb gnd gne gnn gno gnr gns gnu gob god goe gog goh gon goo gor gos gou goy grb grd gre grg grh grn gro grr grs gru gry gsb gsd gse gsg gsn gso gsr gss gsu gu- gub gud gue gug gun guo gur gus guu guy gy- gyb gyd gye gyn gyo gyr gys hbb hbd hbe hbg hbh hbn hbo hbr hbs hbu hby hdb hdd hde hdg hdh hdn hdo hdr hds hdu hdy he- heb hed hee heg heh hen heo her hes heu hey hgb hge hgg hgh hgn hgo hgr hgs hgu hgy hhb hhd hhe hhg hhh hhn hho hhr hhs hhu hhy hnb hnd hne hng hnh hnn hno hns hnu hny hob hod hoe hog hoh hon hoo hor hos hou hoy hr- hrb hrd hre hrg hrh hrn hro hrr hrs hru hsb hsd hse hsg hsh hsn hsr hss hsu hsy hub hud hue hug huh hun huo hur hus huu huy hy- hyb hyd hye hyg hyh hyn hyo hyr hys hyy nbb nbd nbe nbg nbn nbo nbr nbs nbu ndb ndd nde ndg ndh ndn ndo ndr nds ndu ndy ne- neb ned nee neg neh nen neo ner nes neu ney ngb ngd nge ngg ngh ngn ngo ngs ngu nhb nhd nhe nhg nhh nhn nhr nhs nhu nhy nnb nne nng nnh nnn nno nns nnu no- nob nod noe nog noh non noo nor nos nou noy nrb nrd nre nrg nrn nro nrr nrs nru nry nsb nsd nse nsg nsh nsn nso nsr nss nsu nsy nub nud nue nug nuh nun nuo nur nus nuu nuy nyd nye nyg nyn nyo nys nyu nyy ob- obb obd obe obg obh obn obo obr obs obu oby odb odd ode odg odh odn odo odr ods odu oeb oed oee oeg oeh oen oeo oer oes oey ogd oge ogg ogh ogn ogo ogs ogy ohd ohe ohg ohh ohn oho ohr ohs ohu on- onb ond one ong onh onn ono onr ons onu ony oo- oob ood oog ooh oon ooo oor oos or- orb ord ore org orh orn oro orr ors oru ory os- osb osd ose osg osh osn oso osr oss osu ou- oud oue ouh oun ouo our ous oyd oye oyo oys rbb rbd rbe rbg rbh rbn rbo rbr rbs rbu rdb rdd rde rdg rdh rdn rdo rdr rds rdu rdy re- reb red ree reg reh ren reo rer res reu rey rgb rgd rge rgg rgh rgn rgo rgr rgs rh- rhb rhd rhe rhg rhh rhn rho rhr rhs rhu rnb rnd rng rnh rnn rno rnr rns rnu rny rob rod roe rog roh ron roo ror ros rou roy rrb rrd rrg rrh rrn rrr rrs rru rsb rsd rse rsg rsh rsn rso rsr rss rsu rub rud rue rug ruh run ruo rur rus ruu ruy ry- ryd rye ryg ryn ryo ryr rys ryu ryy sbb sbd sbe sbg sbh sbn sbo sbr sbs sbu sby sdb sdd sde sdg sdh sdn sdo sdr sds sdu sdy se- seb sed see seg seh sen seo ser ses seu sey sgb sgd sge sgg sgh sgn sgo sgr sgs sgu sh- shb shd she shg shh shn sho shr shs shu shy snb snd sne sng snn sno snr sns snu sny sob sod soe sog soh son soo sor sos sou soy sr- srb srd sre srg srh srn sro srr srs sry ss- ssb ssd sse ssg ssh ssn sso ssr sss ssu sub