-ol bbb bbd bbe bbi bbl bbm bbo bbt bdb bdd bde bdi bdl bdm bdo bdt be- beb bed bee bei bel bem beo bet bi- bib bid bie bii bil bim bio bit blb bld ble bli bll blm blo blt bmb bmd bme bmi bml bmm bmo bmt bob bod boe boi bol bom boo bot btb btd bte bti btl btm bto btt dbb dbd dbe dbi dbl dbm dbo dbt ddb ddd dde ddi ddl ddm ddo ddt de- deb ded dee dei del dem deo det di- dib did die dii dil dim dio dit dl- dlb dld dle dli dll dlm dlo dlt dmb dmd dme dmi dml dmm dmo dmt dob dod doe doi dol dom doo dot dtb dtd dte dti dtl dtm dto dtt ebb ebd ebe ebi ebl ebm ebo ebt ed- edb edd ede edi edl edm edo edt eeb eed eee eel eem eeo eet eib eid eie eii eil eim eio eit elb eld ele eli ell elm elo elt em- emb emd eme emi eml emm emo emt eo- eob eod eoe eoi eol eom eoo eot etb etd ete eti etl etm eto ett i-d ibb ibd ibe ibi ibl ibm ibo ibt idb idd ide idi idl idm ido idt ie- ied iee iei iel iem iet iib iid iie iii iil iim iio iit il- ilb ild ile ili ill ilm ilo ilt im- imb imd ime imi iml imm imo imt io- iob iod ioe ioi iol iom ioo iot itb itd ite iti itl itm ito itt lbb lbd lbe lbi lbl lbm lbo lbt ldb ldd lde ldi ldl ldm ldo ldt leb led lee lei lel lem leo let lib lid lie lii lil lim lio lit llb lld lle lli lll llm llo llt lmb lmd lme lmi lml lmm lmo lmt lob lod loe loi lol lom loo lot ltb ltd lte lti ltl ltm lto ltt m-o mbb mbd mbe mbi mbl mbm mbo mbt mdb mdd mde mdi mdl mdm mdo mdt meb med mee mei mel mem meo met mi- mib mid mie mii mil mim mio mit mlb mld mle mli mll mlm mlo mlt mmb mmd mme mmi mml mmm mmo mmt mob mod moe moi mol mom moo mot mtb mtd mte mti mtl mtm mto mtt o-i ob- obb obd obe obi obl obm obo obt odb odd ode odi odl odm odo odt oeb oed oee oei oel oem oeo oet oib oid oie oii oil oim oio oit olb old ole oli oll olm olo olt om- omb omd ome omi oml omm omo omt oo- oob ood ooi ool oom ooo oot ot- otb otd ote oti otl otm oto ott tbb tbd tbe tbi tbl tbm tbo tbt tdb tdd tde tdi tdl tdm tdo tdt te- teb ted tee tei tel tem teo tet tib tid tie tii til tim tio tit tld tle tli tll tlm tlo tlt tmb tmd tme tmi tml tmm tmo tmt to- tob tod toe toi tol tom too tot ttb ttd tte tti ttl ttm tto ttt