-er -ey -ly bbb bbe bbi bbk bbl bbr bby be- beb bee bei bek bel ber bev bey bi- bib bie bii bik bil bir biv biy bkb bke bkk bkl bkr bkv blb ble bli blk bll blr blv bly brb bre bri brk brl brr brv bry bvb bve bvi bvk bvl bvr bvv by- bye byi byk byl byr ebb ebe ebi ebk ebl ebr ebv eby eeb eee eek eel eer eev eey eib eie eii eik eil eir eiv ekb eke eki ekl ekr ekv eky elb ele eli elk ell elr elv ely erb ere eri erk erl err erv ery evb eve evi evl evr evv evy eye eyl eyr i-v ibb ibe ibi ibk ibl ibr ibv iby ie- iee iei iek iel ier iev iey iib iie iii iil iir ikb ike iki ikk ikl ikr ikv il- ilb ile ili ilk ill ilr ilv ily ir- irb ire iri irk irl irr irv iry ivb ive ivi ivl ivr ivv ivy iye iyr iyy kbb kbe kbi kbk kbl kbr ke- keb kee kei kek kel ker kev key kib kie kii kik kil kir kiv kkb kke kki kkk kkl kkr kkv kky kl- klb kli klr klv kly kri krk krl krr krv kry kvb kvi kvk kvr kvv kye kyl kyr lbb lbe lbi lbk lbl lbr lbv leb lee lei lek lel ler lev ley lib lie lii lik lil lir liv lkb lkl lkr lky llb lle lli llk lll llr llv lly lrb lri lrk lrr lrv lry lvb lve lvi lvl lvr lvv lye lyk lyl lyr rbb rbe rbi rbk rbl rbr re- reb ree rei rek rel rer rev rey rib rie rii rik ril rir riv riy rkb rke rkk rkv rky rle rli rll rlr rly rrb rri rrk rrl rrr rvb rve rvi rvl rvr rvv rvy ry- rye ryk ryr ryy v-e vbi vbk vbl vbr vbv veb vee vei vek vel ver vey vi- vib vie vii vik vil vir viv viy vkb vl- vlb vle vlk vll vlv vly vrb vre vri vrk vrr vry vvb vvi vvr vvv vye vyl ybe ybi ybl ybr yby yeb yee yei yek yel yer yev yey yie yii yir yki ykk yle yli ylk yll ylr yly yre yve yvi yvr yvy yyb yye yyy