-er -ol b-p bbb bbd bbe bbh bbi bbk bbl bbo bbp bbr bdb bdd bde bdh bdi bdk bdl bdo bdp bdr be- beb bed bee beh bei bek bel beo bep ber bhb bhd bhe bhh bhi bhk bhl bho bhp bhr bi- bib bid bie bih bii bik bil bio bip bir bkb bke bkk bkl bko bkp bkr blb bld ble blh bli blk bll blo blp blr bob bod boe boh boi bok bol boo bop bor bpb bpd bpe bph bpi bpl bpo bpp bpr brb brd bre brh bri brk brl bro brp brr dbb dbd dbe dbh dbi dbk dbl dbo dbp dbr ddb ddd dde ddh ddi ddk ddl ddo ddp ddr de- deb ded dee deh dei dek del deo dep der dh- dhb dhd dhe dhh dhi dhk dhl dho dhp dhr di- dib did die dih dii dik dil dio dip dir dkb dke dki dkk dkl dko dkp dkr dl- dlb dld dle dlh dli dlk dll dlo dlp dlr dob dod doe doh doi dok dol doo dop dor dpb dpd dpe dph dpi dpk dpl dpo dpp dpr drb drd dre dri drk drl dro drp drr ebb ebd ebe ebh ebi ebk ebl ebo ebp ebr ed- edb edd ede edh edi edk edl edo edp edr eeb eed eee eek eel eeo eep eer ehb ehd ehe ehh ehi ehl eho ehp ehr eib eid eie eii eik eil eio eip eir ekb ekd eke ekh eki ekl eko ekp ekr elb eld ele elh eli elk ell elo elp elr eo- eob eod eoe eoh eoi eok eol eoo eop eor ep- epb epd epe eph epi epl epo epp epr erb erd ere erh eri erk erl ero erp err h-i hbb hbd hbe hbh hbi hbk hbl hbo hbp hbr hdb hdd hde hdh hdi hdk hdl hdo hdp hdr he- heb hed hee heh hei hek hel heo hep her hhb hhd hhe hhh hhi hhk hhl hho hhp hhr hib hid hie hih hii hik hil hio hip hir hkb hkd hkh hki hkk hkl hko hkp hkr hlb hld hle hlh hli hll hlo hlp hlr hob hod hoe hoh hoi hok hol hoo hop hor hpb hpd hpe hph hpi hpk hpl hpo hpp hpr hr- hrb hrd hre hrh hri hrk hrl hro hrp hrr i-d ibb ibd ibe ibh ibi ibk ibl ibo ibp ibr idb idd ide idh idi idk idl ido idp idr ie- ied iee iei iek iel iep ier ihb ihd ihe ihh ihi ihk ihl iho ihp ihr iib iid iie iih iii iil iio iip iir ikb ike iki ikk ikl iko ikr il- ilb ild ile ilh ili ilk ill ilo ilp ilr io- iob iod ioe ioh ioi iol ioo iop ior ipb ipd ipe ipi ipl ipo ipp ipr ir- irb ird ire iri irk irl iro irp irr kbb kbd kbe kbh kbi kbk kbl kbo kbp kbr kdb kde kdh kdk kdl kdo kdp kdr ke- keb ked kee keh kei kek kel keo kep ker khe khh khi khk kho khr kib kid kie kih kii kik kil kio kip kir kkb kke kkh kki kkk kkl kkp kkr kl- klb kld klh kli klo klr kob kod koe koh koi kok kol koo kop kor kpd kpe kph kpi kpk kpl kpo kpp kpr krd kri krk krl kro krp krr l-p lbb lbd lbe lbh lbi lbk lbl lbo lbp lbr ldb ldd lde ldh ldi ldk ldl ldo ldp ldr leb led lee leh lei lek lel leo lep ler lhb lhd lhh lhi lhk lho lhp lhr lib lid lie lih lii lik lil lio lip lir lkb lkh lkl lkp lkr llb lld lle lli llk lll llo llp llr lob lod loe loh loi lok lol loo lop lor lpb lpd lpe lph lpi lpk lpl lpo lpp lpr lrb lrd lrh lri lrk lro lrp lrr o-i ob- obb obd obe obh obi obk obl obo obp obr odb odd ode odh odi odl odo odp odr oeb oed oee oeh oei oel oeo oep oer ohd ohe ohh ohi ohl oho ohp ohr oib oid oie oii oik oil oio oip oir okb okd oke oki okk okl oko okp okr olb old ole oli olk oll olo olp oo- oob ood ooh ooi ook ool ooo oop oor op- opb opd ope oph opi opk opl opo opp opr or- orb ord ore orh ori ork orl oro orp orr p-p pbb pbd pbe pbi pbk pbl pbo pbp pbr pdb pdd pde pdh pdi pdk pdl pdo pdp pdr peb ped pee peh pei pek pel peo pep per phb phd phe phi phk phl pho php phr pib pid pie pih pii pik pil pio pip pir pkb pkd pke pki pkl pko pkp pkr plb pld ple plh pli plk pll plo plp plr pob pod poe poh poi pok pol poo pop por ppb ppd ppe pph ppi ppk ppl ppo ppp ppr prb prd pre prh pri prk prl pro prp prr rbb rbd rbe rbh rbi rbk rbl rbo rbp rbr rdb rdd rde rdh rdi rdl rdo rdp rdr re- reb red ree reh rei rek rel reo rep rer rh- rhb rhd rhe rhh rhi rhl rho rhp rhr rib rid rie rih rii rik ril rio rip rir rkb rke rkk rko rkp rld rle rlh rli rll rlo rlp rlr rob rod roe roh roi rok rol roo rop ror rpb rpd rpe rph rpi rpk rpl rpo rpp rpr rrb rrd rrh rri rrk rrl rrp rrr

bbbb bbdd bbdo bbeb bblb bbpr bd-r bddh bdii bdle bebb bebe bebi bebo bede bedi bedl bedo beeb beed beek beel beep beer behr beik beil beir beke beki beko beld bele beli belk bell belo belp beo- beod beok beor bepo berd bere