-er -ol bbb bbd bbe bbi bbl bbm bbo bbr bdb bdd bde bdi bdl bdm bdo bdr bdz be- beb bed bee bei bel bem beo ber bez bi- bib bid bie bii bil bim bio bir biz blb bld ble bli bll blm blo blr blz bmb bmd bme bmi bml bmm bmo bmr bmz bob bod boe boi bol bom boo bor boz brb brd bre bri brl brm bro brr brz bzd bze bzo bzr bzz dbb dbd dbe dbi dbl dbm dbo dbr dbz ddb ddd dde ddi ddl ddm ddo ddr ddz de- deb ded dee dei del dem deo der dez di- dib did die dii dil dim dio dir diz dl- dlb dld dle dli dll dlm dlo dlr dmb dmd dme dmi dml dmm dmo dmr dmz dob dod doe doi dol dom doo dor doz drb drd dre dri drl drm dro drr drz dzb dzd dze dzi dzo dzr ebb ebd ebe ebi ebl ebm ebo ebr ed- edb edd ede edi edl edm edo edr eeb eed eee eel eem eeo eer eib eid eie eii eil eim eio eir elb eld ele eli ell elm elo elr elz em- emb emd eme emi eml emm emo emr eo- eob eod eoe eoi eol eom eoo eor erb erd ere eri erl erm ero err erz eze ezo ezr ezz i-d ibb ibd ibe ibi ibl ibm ibo ibr ibz idb idd ide idi idl idm ido idr ie- ied iee iei iel iem ier iib iid iie iii iil iim iio iir il- ilb ild ile ili ill ilm ilo ilr ilz im- imb imd ime imi iml imm imo imz io- iob iod ioe ioi iol iom ioo ior ir- irb ird ire iri irl irm iro irr ize izi izm izo izz lbb lbd lbe lbi lbl lbm lbo lbr ldb ldd lde ldi ldl ldm ldo ldr leb led lee lei lel lem leo ler lez lib lid lie lii lil lim lio lir liz llb lld lle lli lll llm llo llr llz lmb lmd lme lmi lml lmm lmo lmr lob lod loe loi lol lom loo lor loz lrb lrd lri lrm lro lrr lrz lzi lzo lzr m-o m-r mbb mbd mbe mbi mbl mbm mbo mbr mdb mdd mde mdi mdl mdm mdo mdr mdz meb med mee mei mel mem meo mer mez mi- mib mid mie mii mil mim mio mir miz mlb mld mle mli mll mlm mlo mlr mmb mmd mme mmi mml mmm mmo mmr mmz mob mod moe moi mol mom moo mor moz mrb mrd mre mri mrl mrm mro mrr mrz mzb mzi mzm o-i ob- obb obd obe obi obl obm obo obr odb odd ode odi odl odm odo odr oeb oed oee oei oel oem oeo oer oib oid oie oii oil oim oio oir oiz olb old ole oli oll olm olo om- omb omd ome omi oml omm omo omr omz oo- oob ood ooi ool oom ooo oor or- orb ord ore ori orl orm oro orr orz oze ozm ozo ozz rbb rbd rbe rbi rbl rbm rbo rbr rdb rdd rde rdi rdl rdm rdo rdr re- reb red ree rei rel rem reo rer rez rib rid rie rii ril rim rio rir riz rld rle rli rll rlm rlo rlr rmb rmd rme rmi rml rmm rmo rmr rob rod roe roi rol rom roo ror roz rrb rrd rri rrl rrm rrr rzb rze rzm rzo zbb zbl zbm zbr zdm zeb zed zee zel zem zeo zer zez zib zid zie zil zim zio zir ziz zlr zmb zmd zmm zo- zob zod zoe zoi zol zom zoo zor zrl zro zzr zzz