-er -ey bbb bbe bbi bbn bbr bbt bbw bby be- beb bee bei ben ber bet bew bey bi- bib bie bii bin bir bit biw biy bnb bne bni bnn bnr bnt bnw brb bre bri brn brr brt brw bry btb bte bti btn btr btt btw bty bwb bwi bwr bwy by- bye byi byn byr byt ebb ebe ebi ebn ebr ebt ebw eby eeb eee een eer eet eew eey eib eie eii ein eir eit en- enb ene eni enn enr ent enw eny erb ere eri ern err ert erw ery etb ete eti etn etr ett etw ety ewb ewe ewi ewr ewt eww ewy eye eyn eyr eyt ibb ibe ibi ibn ibr ibt ibw iby ie- iee iei ien ier iet iey iib iie iii iin iir iit iiw in- inb ine ini inn inr int iny ir- irb ire iri irn irr irt iry itb ite iti itn itt ity iwb iwe iwi iwr iwt iww iye iyr iyt iyy n-i nbb nbe nbi nbn nbr nbt nbw ne- neb nee nei nen ner net new ney nib nie nii nin nir nit nnb nne nni nnn nnt nnw nrb nre nri nrn nrr nrt nrw nry ntb nte nti ntn ntr ntt nwb nwe nwi nwn nwr nwt nye nyn nyt nyy rbb rbe rbi rbn rbr rbt rbw re- reb ree rei ren rer ret rew rey rib rie rii rin rir rit riy rnb rni rnn rnr rnt rnw rny rrb rri rrn rrr rrt rtb rte rti rtn rtr rtt rtw rty rwb rwe rwi rwr rwy ry- rye ryn ryr ryy tbb tbe tbi tbn tbr tbt te- teb tee tei ten ter tet tew tey tib tie tii tin tir tit tiw tiy tnb tne tni tnn tnr tnt tnw trb tre tri trn trr trt trw try ttb tte tti ttn ttr ttt ttw tty twb twe twi twn twr twt tww twy tye tyn tyr tyt wbb wbe wbi wbn wbr wbt wbw web wee wei wen wer wet wew wey wib wie wii win wir wit wn- wne wnn wnt wnw wny wr- wre wri wrn wrr wrt wrw wry wtb wti wtn wtr wtt wtw wwe wwi wwn wwt www wy- wye wyn wyr wyt ybe ybi ybr yby yeb yee yei yen yer yet yew yey yie yii yin yir yit yne ynn yny yre yrn yrt yte ytn ytr ytt yyb yye yyt yyy