-ol bbb bbd bbe bbh bbk bbl bbo bdb bdd bde bdh bdk bdl bdo bdz be- beb bed bee beh bek bel beo bez bhb bhd bhe bhh bhk bhl bho bkb bke bkk bkl bko blb bld ble blh blk bll blo blz bob bod boe boh bok bol boo boz bzd bze bzh bzo bzz dbb dbd dbe dbh dbk dbl dbo dbz ddb ddd dde ddh ddk ddl ddo ddz de- deb ded dee deh dek del deo dez dh- dhb dhd dhe dhh dhk dhl dho dkb dke dkk dkl dko dl- dlb dld dle dlh dlk dll dlo dob dod doe doh dok dol doo doz dzb dzd dze dzo ebb ebd ebe ebh ebk ebl ebo ed- edb edd ede edh edk edl edo eeb eed eee eek eel eeo ehb ehd ehe ehh ehl eho ekb ekd eke ekh ekl eko elb eld ele elh elk ell elo elz eo- eob eod eoe eoh eok eol eoo eze ezh ezo ezz hbb hbd hbe hbh hbk hbl hbo hbz hdb hdd hde hdh hdk hdl hdo hdz he- heb hed hee heh hek hel heo hez hhb hhd hhe hhh hhk hhl hho hhz hkb hkd hkh hkk hkl hko hlb hld hle hlh hll hlo hlz hob hod hoe hoh hok hol hoo hzd hze hzl hzo k-z kbb kbd kbe kbh kbk kbl kbo kbz kdb kde kdh kdk kdl kdo ke- keb ked kee keh kek kel keo kez khe khh khk kho khz kkb kke kkh kkk kkl kl- klb kld klh klo klz kob kod koe koh kok kol koo koz kzo lbb lbd lbe lbh lbk lbl lbo ldb ldd lde ldh ldk ldl ldo leb led lee leh lek lel leo lez lhb lhd lhh lhk lho lhz lkb lkh lkl llb lld lle llk lll llo llz lob lod loe loh lok lol loo loz lzh lzo ob- obb obd obe obh obk obl obo odb odd ode odh odl odo oeb oed oee oeh oel oeo ohd ohe ohh ohl oho okb okd oke okk okl oko olb old ole olk oll olo oo- oob ood ooh ook ool ooo oze ozo ozz zbb zbl zeb zed zee zeh zek zel zeo zez zhe zhl zho zo- zob zod zoe zok zol zoo zzz