-er -ol bbb bbd bbe bbi bbl bbm bbo bbr bdb bdd bde bdi bdl bdm bdo bdr be- beb bed bee bei bel bem beo ber bi- bib bid bie bii bil bim bio bir blb bld ble bli bll blm blo blr bmb bmd bme bmi bml bmm bmo bmr bob bod boe boi bol bom boo bor brb brd bre bri brl brm bro brr dbb dbd dbe dbi dbl dbm dbo dbr ddb ddd dde ddi ddl ddm ddo ddr de- deb ded dee dei del dem deo der di- dib did die dii dil dim dio dir dl- dlb dld dle dli dll dlm dlo dlr dmb dmd dme dmi dml dmm dmo dmr dob dod doe doi dol dom doo dor drb drd dre dri drl drm dro drr 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 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 i-d ibb ibd ibe ibi ibl ibm ibo ibr 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 im- imb imd ime imi iml imm imo io- iob iod ioe ioi iol iom ioo ior ir- irb ird ire iri irl irm iro irr lbb lbd lbe lbi lbl lbm lbo lbr ldb ldd lde ldi ldl ldm ldo ldr leb led lee lei lel lem leo ler lib lid lie lii lil lim lio lir llb lld lle lli lll llm llo llr lmb lmd lme lmi lml lmm lmo lmr lob lod loe loi lol lom loo lor lrb lrd lri lrm lro lrr m-o m-r mbb mbd mbe mbi mbl mbm mbo mbr mdb mdd mde mdi mdl mdm mdo mdr meb med mee mei mel mem meo mer mi- mib mid mie mii mil mim mio mir mlb mld mle mli mll mlm mlo mlr mmb mmd mme mmi mml mmm mmo mmr mob mod moe moi mol mom moo mor mrb mrd mre mri mrl mrm mro mrr 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 olb old ole oli oll olm olo om- omb omd ome omi oml omm omo omr oo- oob ood ooi ool oom ooo oor or- orb ord ore ori orl orm oro orr 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 rib rid rie rii ril rim rio rir rld rle rli rll rlm rlo rlr rmb rmd rme rmi rml rmm rmo rmr rob rod roe roi rol rom roo ror rrb rrd rri rrl rrm rrr