-er -ol bbb bbe bbi bbl bbm bbo bbr be- beb bee bei bel bem beo ber bez bi- bib bie bii bil bim bio bir biz blb ble bli bll blm blo blr blz bmb bme bmi bml bmm bmo bmr bmz bob boe boi bol bom boo bor boz brb bre bri brl brm bro brr brz bze bzo bzr bzz ebb ebe ebi ebl ebm ebo ebr eeb eee eel eem eeo eer eib eie eii eil eim eio eir elb ele eli ell elm elo elr elz em- emb eme emi eml emm emo emr eo- eob eoe eoi eol eom eoo eor erb ere eri erl erm ero err erz eze ezo ezr ezz ibb ibe ibi ibl ibm ibo ibr ibz ie- iee iei iel iem ier iib iie iii iil iim iio iir il- ilb ile ili ill ilm ilo ilr ilz im- imb ime imi iml imm imo imz io- iob ioe ioi iol iom ioo ior ir- irb ire iri irl irm iro irr ize izi izm izo izz lbb lbe lbi lbl lbm lbo lbr leb lee lei lel lem leo ler lez lib lie lii lil lim lio lir liz llb lle lli lll llm llo llr llz lmb lme lmi lml lmm lmo lmr lob loe loi lol lom loo lor loz lrb lri lrm lro lrr lrz lzi lzo lzr m-o m-r mbb mbe mbi mbl mbm mbo mbr meb mee mei mel mem meo mer mez mi- mib mie mii mil mim mio mir miz mlb mle mli mll mlm mlo mlr mmb mme mmi mml mmm mmo mmr mmz mob moe moi mol mom moo mor moz mrb mre mri mrl mrm mro mrr mrz mzb mzi mzm o-i ob- obb obe obi obl obm obo obr oeb oee oei oel oem oeo oer oib oie oii oil oim oio oir oiz olb ole oli oll olm olo om- omb ome omi oml omm omo omr omz oo- oob ooi ool oom ooo oor or- orb ore ori orl orm oro orr orz oze ozm ozo ozz rbb rbe rbi rbl rbm rbo rbr re- reb ree rei rel rem reo rer rez rib rie rii ril rim rio rir riz rle rli rll rlm rlo rlr rmb rme rmi rml rmm rmo rmr rob roe roi rol rom roo ror roz rrb rri rrl rrm rrr rzb rze rzm rzo zbb zbl zbm zbr zeb zee zel zem zeo zer zez zib zie zil zim zio zir ziz zlr zmb zmm zo- zob zoe zoi zol zom zoo zor zrl zro zzr zzz