-er -ey -ly -ol bbb bbe bbg bbi bbl bbo bbr bby be- beb bee beg bei bel beo ber bey bez bgb bge bgg bgi bgl bgo bgr bgz bi- bib bie big bii bil bio bir biy biz blb ble blg bli bll blo blr bly blz bob boe bog boi bol boo bor boy boz brb bre brg bri brl bro brr bry brz by- bye byg byi byl byo byr byz bze bzo bzr bzz ebb ebe ebg ebi ebl ebo ebr eby eeb eee eeg eel eeo eer eey egb ege egg egi egl ego egr egy eib eie eig eii eil eio eir elb ele elg eli ell elo elr ely elz eo- eob eoe eog eoi eol eoo eor erb ere erg eri erl ero err ery erz eye eyl eyo eyr eze ezo ezr ezz gbe gbg gbi gbl gbo gbr gby gbz ge- geb gee geg gei gel geo ger gey gez ggb ggg ggi ggo ggr ggz gib gie gig gii gil gio gir giy giz glb gle glg gli gll glo glr gly glz gob goe gog goi gol goo gor goy goz grb gre grg gri grl gro grr gry gy- gyb gye gyl gyo gyr gzo gzr ibb ibe ibg ibi ibl ibo ibr iby ibz ie- iee ieg iei iel ier iey igb ige igg igi igl igo igr igy iib iie iii iil iio iir il- ilb ile ilg ili ill ilo ilr ily ilz io- iob ioe iog ioi iol ioo ior ir- irb ire irg iri irl iro irr iry iye iyo iyr iyy ize izi izo izy izz lbb lbe lbg lbi lbl lbo lbr leb lee leg lei lel leo ler ley lez lgb lge lgg lgi lgl lgo lgr lib lie lig lii lil lio lir liz llb lle llg lli lll llo llr lly llz lob loe log loi lol loo lor loy loz lrb lrg lri lro lrr lry lrz lye lyg lyl lyo lyr lzi lzo lzr o-i ob- obb obe obg obi obl obo obr oby oeb oee oeg oei oel oeo oer oey oge ogg ogi ogl ogo ogy oib oie oii oil oio oir oiz olb ole olg oli oll olo oly oo- oob oog ooi ool ooo oor or- orb ore org ori orl oro orr ory orz oye oyi oyl oyo oze ozo ozz rbb rbe rbg rbi rbl rbo rbr re- reb ree reg rei rel reo rer rey rez rgb rge rgg rgi rgo rgr rib rie rig rii ril rio rir riy riz rle rlg rli rll rlo rlr rly rob roe rog roi rol roo ror roy roz rrb rrg rri rrl rrr ry- rye ryg ryo ryr ryy ryz rzb rze rzo rzy ybe ybg ybi ybl ybr yby ybz yeb yee yeg yei yel yeo yer yey yez ygl ygo yie yig yii yio yir yiz yle ylg yli yll ylr yly yob yoe yog yoi yol yoo yor yoy yre yrg yro yyb yye yyg yyy yyz yzb yzr yzy z-g zbb zbl zbr zby zeb zee zel zeo zer zez zgb zgg zgi zib zie zig zil zio zir ziz zlr zly zo- zob zoe zog zoi zol zoo zor zrl zro zzr zzy zzz