-er -ey bbb bbd bbe bbg bbh bbn bbo bbr bby bdb bdd bde bdg bdh bdo bdr bdy be- beb bed bee beg beh ben beo ber bey bgb bgd bge bgg bgh bgn bgo bgr bhb bhd bhe bhg bhh bho bhr bnb bnd bne bng bnn bno bnr bob bod boe bog boh bon boo bor boy brb brd bre brg brh brn bro brr bry by- byd bye byg byh byn byo byr dbb dbd dbe dbg dbh dbn dbo dbr dby ddb ddd dde ddg ddh ddn ddo ddr ddy de- deb ded dee deg deh den deo der dey dgd dge dgg dgh dgn dgr dh- dhb dhd dhe dhh dho dhr dnb dnd dne dng dnh dnn dno dnr dny dob dod doe dog doh don doo dor doy drb drd dre drg drn dro drr dry dy- dyb dyd dye dyn dyo dyr dyy ebb ebd ebe ebg ebh ebn ebo ebr eby ed- edb edd ede edg edh edn edo edr edy eeb eed eee eeg een eeo eer eey egb egd ege egg egh egn ego egr egy ehb ehd ehe ehg ehh ehn eho ehr en- enb end ene eng enh enn eno enr eny eo- eob eod eoe eog eoh eon eoo eor erb erd ere erg erh ern ero err ery eyd eye eyn eyo eyr g-d gbd gbe gbg gbh gbn gbo gbr gby gdb gdd gde gdh gdn gdo gdr ge- geb ged gee geg geh gen geo ger gey ggb ggd ggg ggh ggn ggo ggr ghb ghd ghe ghg ghh ghn gho ghr gnb gnd gne gnn gno gnr gob god goe gog goh gon goo gor goy grb grd gre grg grh grn gro grr gry gy- gyb gyd gye gyn gyo gyr hbb hbd hbe hbg hbh hbn hbo hbr hby hdb hdd hde hdg hdh hdn hdo hdr hdy he- heb hed hee heg heh hen heo her hey hgb hge hgg hgh hgn hgo hgr hgy hhb hhd hhe hhg hhh hhn hho hhr hhy hnb hnd hne hng hnh hnn hno hny hob hod hoe hog hoh hon hoo hor hoy hr- hrb hrd hre hrg hrh hrn hro hrr hy- hyb hyd hye hyg hyh hyn hyo hyr hyy nbb nbd nbe nbg nbn nbo nbr ndb ndd nde ndg ndh ndn ndo ndr ndy ne- neb ned nee neg neh nen neo ner ney ngb ngd nge ngg ngh ngn ngo nhb nhd nhe nhg nhh nhn nhr nhy nnb nne nng nnh nnn nno no- nob nod noe nog noh non noo nor noy nrb nrd nre nrg nrn nro nrr nry nyd nye nyg nyn nyo nyy ob- obb obd obe obg obh obn obo obr oby odb odd ode odg odh odn odo odr oeb oed oee oeg oeh oen oeo oer oey ogd oge ogg ogh ogn ogo ogy ohd ohe ohg ohh ohn oho ohr on- onb ond one ong onh onn ono onr ony oo- oob ood oog ooh oon ooo oor or- orb ord ore org orh orn oro orr ory oyd oye oyo rbb rbd rbe rbg rbh rbn rbo rbr rdb rdd rde rdg rdh rdn rdo rdr rdy re- reb red ree reg reh ren reo rer rey rgb rgd rge rgg rgh rgn rgo rgr rh- rhb rhd rhe rhg rhh rhn rho rhr rnb rnd rng rnh rnn rno rnr rny rob rod roe rog roh ron roo ror roy rrb rrd rrg rrh rrn rrr ry- ryd rye ryg ryn ryo ryr ryy ybe ybg ybr yby yde ydg ydn ydo ydy yeb yed yee yeg yeh yen yeo yer yey ygo yhe ynd yne yng ynn yny yob yod yoe yog yon yoo yor yoy yre yrg yrn yro yyb yye yyg yyy