-er -ey -th bbb bbd bbe bbg bbh bbi bbr bbt bby bdb bdd bde bdg bdh bdi bdr bdt bdy be- beb bed bee beg beh bei ber bet bey bgb bgd bge bgg bgh bgi bgr bgt bhb bhd bhe bhg bhh bhi bhr bht bi- bib bid bie big bih bii bir bit biy brb brd bre brg brh bri brr brt bry btb btd bte btg bth bti btr btt bty by- byd bye byg byh byi byr byt dbb dbd dbe dbg dbh dbi dbr dbt dby ddb ddd dde ddg ddh ddi ddr ddt ddy de- deb ded dee deg deh dei der det dey dgd dge dgg dgh dgi dgr dgt dh- dhb dhd dhe dhh dhi dhr dht di- dib did die dig dih dii dir dit diy drb drd dre drg dri drr drt dry dtb dtd dte dtg dth dti dtr dtt dty dy- dyb dyd dye dyr dyy ebb ebd ebe ebg ebh ebi ebr ebt eby ed- edb edd ede edg edh edi edr edt edy eeb eed eee eeg eer eet eey egb egd ege egg egh egi egr egt egy ehb ehd ehe ehg ehh ehi ehr eht eib eid eie eig eii eir eit erb erd ere erg erh eri err ert ery etb etd ete etg eth eti etr ett ety eyd eye eyr eyt g-d gbd gbe gbg gbh gbi gbr gbt gby gdb gdd gde gdh gdi gdr gdt ge- geb ged gee geg geh gei ger get gey ggb ggd ggg ggh ggi ggr ggt ghb ghd ghe ghg ghh ghi ghr ght gib gid gie gig gih gii gir git giy grb grd gre grg grh gri grr grt gry gtb gtd gte gtg gth gti gtr gtt gty gy- gyb gyd gye gyr h-i hbb hbd hbe hbg hbh hbi hbr hbt hby hdb hdd hde hdg hdh hdi hdr hdt hdy he- heb hed hee heg heh hei her het hey hgb hge hgg hgh hgi hgr hgt hgy hhb hhd hhe hhg hhh hhi hhr hht hhy hib hid hie hig hih hii hir hit hr- hrb hrd hre hrg hrh hri hrr hrt htb htd hte htg hth hti htr htt hty hy- hyb hyd hye hyg hyh hyi hyr hyt hyy i-d ibb ibd ibe ibg ibh ibi ibr ibt iby idb idd ide idg idh idi idr idt idy ie- ied iee ieg iei ier iet iey igb igd ige igg igh igi igr igt igy ihb ihd ihe ihg ihh ihi ihr iht ihy iib iid iie iih iii iir iit ir- irb ird ire irg iri irr irt iry itb itd ite itg ith iti itt ity iye iyr iyt iyy rbb rbd rbe rbg rbh rbi rbr rbt rdb rdd rde rdg rdh rdi rdr rdt rdy re- reb red ree reg reh rei rer ret rey rgb rgd rge rgg rgh rgi rgr rgt rh- rhb rhd rhe rhg rhh rhi rhr rht rib rid rie rig rih rii rir rit riy rrb rrd rrg rrh rri rrr rrt rtb rtd rte rtg rti rtr rtt rty ry- ryd rye ryg ryr ryy tbb tbd tbe tbg tbh tbi tbr tbt tdb tdd tde tdg tdh tdi tdr tdt tdy te- teb ted tee teg teh tei ter tet tey tgb tge tgg tgh tgi tgr tgt tgy th- thb thd the thg thh thi thr tht thy tib tid tie tig tih tii tir tit tiy trb trd tre trg trh tri trr trt try ttb ttd tte ttg tth tti ttr ttt tty tyd tye tyg tyr tyt ybe ybg ybi ybr yby yde ydg ydt ydy yeb yed yee yeg yeh yei yer yet yey yhe yhi yht yid yie yig yih yii yir yit yre yrg yrt ytd yte yth ytr ytt yyb yye yyg yyt yyy