-ol bbb bbd bbe bbl bbo bbw bdb bdd bde bdl bdo bdw bdz be- beb bed bee bel beo bew bez blb bld ble bll blo blz bob bod boe bol boo bow boz bwb bwd bwl bwo bzd bze bzo bzz dbb dbd dbe dbl dbo dbz ddb ddd dde ddl ddo ddw ddz de- deb ded dee del deo dew dez dl- dlb dld dle dll dlo dob dod doe dol doo dow doz dwb dwe dwo dww dzb dzd dze dzo ebb ebd ebe ebl ebo ebw ed- edb edd ede edl edo edw eeb eed eee eel eeo eew elb eld ele ell elo elw elz eo- eob eod eoe eol eoo eow ewb ewd ewe ewl ewo eww eze ezo ezz lbb lbd lbe lbl lbo lbw ldb ldd lde ldl ldo ldw leb led lee lel leo lew lez llb lld lle lll llo llw llz lob lod loe lol loo low loz lwb lwd lwl lwo lww lzo ob- obb obd obe obl obo obw odb odd ode odl odo oeb oed oee oel oeo olb old ole oll olo olw oo- oob ood ool ooo oow owb owd owe owl owo oww oze ozo ozw ozz wbb wbd wbe wbo wbw wbz wdb wdl wdz web wed wee wel weo wew wez wl- wlb wle wll wlo wlw wob wod woe wol woo wow woz wwd wwe wwl wwo www zbb zbl zbw zeb zed zee zel zeo zez zo- zob zod zoe zol zoo zow zzz