bbb bbd bbe bbi bbm bbo bdb bdd bde bdi bdm bdo bdz be- beb bed bee bei bem beo bez bi- bib bid bie bii bim bio biz bmb bmd bme bmi bmm bmo bmz bob bod boe boi bom boo boz bzd bze bzo bzz dbb dbd dbe dbi dbm dbo dbz ddb ddd dde ddi ddm ddo ddz de- deb ded dee dei dem deo dez di- dib did die dii dim dio diz dmb dmd dme dmi dmm dmo dmz dob dod doe doi dom doo doz dzb dzd dze dzi dzo ebb ebd ebe ebi ebm ebo ed- edb edd ede edi edm edo eeb eed eee eem eeo eib eid eie eii eim eio em- emb emd eme emi emm emo eo- eob eod eoe eoi eom eoo eze ezo ezz i-d ibb ibd ibe ibi ibm ibo ibz idb idd ide idi idm ido ie- ied iee iei iem iib iid iie iii iim iio im- imb imd ime imi imm imo imz io- iob iod ioe ioi iom ioo ize izi izm izo izz m-o mbb mbd mbe mbi mbm mbo mdb mdd mde mdi mdm mdo mdz meb med mee mei mem meo mez mi- mib mid mie mii mim mio miz mmb mmd mme mmi mmm mmo mmz mob mod moe moi mom moo moz mzb mzi mzm o-i ob- obb obd obe obi obm obo odb odd ode odi odm odo oeb oed oee oei oem oeo oib oid oie oii oim oio oiz om- omb omd ome omi omm omo omz oo- oob ood ooi oom ooo oze ozm ozo ozz zbb zbm zdm zeb zed zee zem zeo zez zib zid zie zim zio ziz zmb zmd zmm zo- zob zod zoe zoi zom zoo zzz