-ol bbb bbd bbe bbi bbl bbo bdb bdd bde bdi bdl bdo bdz be- beb bed bee bei bel beo bez bi- bib bid bie bii bil bio biz blb bld ble bli bll blo blz bob bod boe boi bol boo boz bzd bze bzo bzz dbb dbd dbe dbi dbl dbo dbz ddb ddd dde ddi ddl ddo ddz de- deb ded dee dei del deo dez di- dib did die dii dil dio diz dl- dlb dld dle dli dll dlo dob dod doe doi dol doo doz dzb dzd dze dzi dzo ebb ebd ebe ebi ebl ebo ed- edb edd ede edi edl edo eeb eed eee eel eeo eib eid eie eii eil eio elb eld ele eli ell elo elz eo- eob eod eoe eoi eol eoo eze ezo ezz i-d ibb ibd ibe ibi ibl ibo ibz idb idd ide idi idl ido ie- ied iee iei iel iib iid iie iii iil iio il- ilb ild ile ili ill ilo ilz io- iob iod ioe ioi iol ioo ize izi izo izz lbb lbd lbe lbi lbl lbo ldb ldd lde ldi ldl ldo leb led lee lei lel leo lez lib lid lie lii lil lio liz llb lld lle lli lll llo llz lob lod loe loi lol loo loz lzi lzo o-i ob- obb obd obe obi obl obo odb odd ode odi odl odo oeb oed oee oei oel oeo oib oid oie oii oil oio oiz olb old ole oli oll olo oo- oob ood ooi ool ooo oze ozo ozz zbb zbl zeb zed zee zel zeo zez zib zid zie zil zio ziz zo- zob zod zoe zoi zol zoo zzz