-ol b-p bbb bbd bbe bbi bbl bbo bbp bbt bdb bdd bde bdi bdl bdo bdp bdt be- beb bed bee bei bel beo bep bet bi- bib bid bie bii bil bio bip bit blb bld ble bli bll blo blp blt bob bod boe boi bol boo bop bot bpb bpd bpe bpi bpl bpo bpp bpt btb btd bte bti btl bto btp btt dbb dbd dbe dbi dbl dbo dbp dbt ddb ddd dde ddi ddl ddo ddp ddt de- deb ded dee dei del deo dep det di- dib did die dii dil dio dip dit dl- dlb dld dle dli dll dlo dlp dlt dob dod doe doi dol doo dop dot dpb dpd dpe dpi dpl dpo dpp dpt dtb dtd dte dti dtl dto dtp dtt ebb ebd ebe ebi ebl ebo ebp ebt ed- edb edd ede edi edl edo edp edt eeb eed eee eel eeo eep eet eib eid eie eii eil eio eip eit elb eld ele eli ell elo elp elt eo- eob eod eoe eoi eol eoo eop eot ep- epb epd epe epi epl epo epp ept etb etd ete eti etl eto etp ett i-d ibb ibd ibe ibi ibl ibo ibp ibt idb idd ide idi idl ido idp idt ie- ied iee iei iel iep iet iib iid iie iii iil iio iip iit il- ilb ild ile ili ill ilo ilp ilt io- iob iod ioe ioi iol ioo iop iot ipb ipd ipe ipi ipl ipo ipp ipt itb itd ite iti itl ito itp itt l-p lbb lbd lbe lbi lbl lbo lbp lbt ldb ldd lde ldi ldl ldo ldp ldt leb led lee lei lel leo lep let lib lid lie lii lil lio lip lit llb lld lle lli lll llo llp llt lob lod loe loi lol loo lop lot lpb lpd lpe lpi lpl lpo lpp lpt ltb ltd lte lti ltl lto ltp ltt o-i ob- obb obd obe obi obl obo obp obt odb odd ode odi odl odo odp odt oeb oed oee oei oel oeo oep oet oib oid oie oii oil oio oip oit olb old ole oli oll olo olp olt oo- oob ood ooi ool ooo oop oot op- opb opd ope opi opl opo opp opt ot- otb otd ote oti otl oto otp ott p-p pbb pbd pbe pbi pbl pbo pbp pbt pdb pdd pde pdi pdl pdo pdp pdt peb ped pee pei pel peo pep pet pib pid pie pii pil pio pip pit plb pld ple pli pll plo plp plt pob pod poe poi pol poo pop pot ppb ppd ppe ppi ppl ppo ppp ppt pt- ptb ptd pte pti ptl pto ptp ptt tbb tbd tbe tbi tbl tbo tbp tbt tdb tdd tde tdi tdl tdo tdp tdt te- teb ted tee tei tel teo tep tet tib tid tie tii til tio tip tit tld tle tli tll tlo tlp tlt to- tob tod toe toi tol too top tot tpb tpd tpe tpi tpl tpo tpp tpt ttb ttd tte tti ttl tto ttp ttt