-er -ey -th bbb bbe bbh bbr bbt bbw bby be- beb bee beh ber bet bew bey bhb bhe bhh bhr bht bhw brb bre brh brr brt brw bry btb bte bth btr btt btw bty bwb bwh bwr bwy by- bye byh byr byt ebb ebe ebh ebr ebt ebw eby eeb eee eer eet eew eey ehb ehe ehh ehr eht erb ere erh err ert erw ery etb ete eth etr ett etw ety ewb ewe ewr ewt eww ewy eye eyr eyt hbb hbe hbh hbr hbt hbw hby he- heb hee heh her het hew hey hhb hhe hhh hhr hht hhw hhy hr- hrb hre hrh hrr hrt hrw htb hte hth htr htt htw hty hw- hwb hwe hwr hwt hww hwy hy- hyb hye hyh hyr hyt hyw hyy rbb rbe rbh rbr rbt rbw re- reb ree reh rer ret rew rey rh- rhb rhe rhh rhr rht rrb rrh rrr rrt rtb rte rtr rtt rtw rty rwb rwe rwh rwr rwy ry- rye ryr ryy tbb tbe tbh tbr tbt te- teb tee teh ter tet tew tey th- thb the thh thr tht thw thy trb tre trh trr trt trw try ttb tte tth ttr ttt ttw tty twb twe twh twr twt tww twy tye tyr tyt wbb wbe wbr wbt wbw web wee weh wer wet wew wey wh- whb whh whr wht whw why wr- wre wrh wrr wrt wrw wry wtb wth wtr wtt wtw wwe wwt www wy- wye wyr wyt ybe ybr yby yeb yee yeh yer yet yew yey yhe yht yhw yre yrt yte yth ytr ytt yyb yye yyt yyy