-er -ol b-p bbb bbd bbe bbh bbi bbl bbn bbo bbp bbr bbs bdb bdd bde bdh bdi bdl bdo bdp bdr bds be- beb bed bee beh bei bel ben beo bep ber bes bhb bhd bhe bhh bhi bhl bho bhp bhr bhs bi- bib bid bie bih bii bil bin bio bip bir bis blb bld ble blh bli bll bln blo blp blr bls bnb bnd bne bni bnl bnn bno bnp bnr bns bob bod boe boh boi bol bon boo bop bor bos bpb bpd bpe bph bpi bpl bpn bpo bpp bpr bps brb brd bre brh bri brl brn bro brp brr brs bsb bsd bse bsh bsi bsl bsn bso bsp bsr bss dbb dbd dbe dbh dbi dbl dbn dbo dbp dbr dbs ddb ddd dde ddh ddi ddl ddn ddo ddp ddr dds de- deb ded dee deh dei del den deo dep der des dh- dhb dhd dhe dhh dhi dhl dho dhp dhr dhs di- dib did die dih dii dil din dio dip dir dis dl- dlb dld dle dlh dli dll dlo dlp dlr dls dnb dnd dne dnh dni dnl dnn dno dnp dnr dns dob dod doe doh doi dol don doo dop dor dos dpb dpd dpe dph dpi dpl dpn dpo dpp dpr dps drb drd dre dri drl drn dro drp drr drs dsb dsd dse dsh dsi dsl dsn dso dsp dsr dss ebb ebd ebe ebh ebi ebl ebn ebo ebp ebr ebs ed- edb edd ede edh edi edl edn edo edp edr eds eeb eed eee eel een eeo eep eer ees ehb ehd ehe ehh ehi ehl ehn eho ehp ehr ehs eib eid eie eii eil ein eio eip eir eis elb eld ele elh eli ell eln elo elp elr els en- enb end ene enh eni enl enn eno enp enr ens eo- eob eod eoe eoh eoi eol eon eoo eop eor eos ep- epb epd epe eph epi epl epn epo epp epr eps erb erd ere erh eri erl ern ero erp err ers es- esb esd ese esh esi esl esn eso esp esr ess h-i hbb hbd hbe hbh hbi hbl hbn hbo hbp hbr hbs hdb hdd hde hdh hdi hdl hdn hdo hdp hdr hds he- heb hed hee heh hei hel hen heo hep her hes hhb hhd hhe hhh hhi hhl hhn hho hhp hhr hhs hib hid hie hih hii hil hin hio hip hir his hlb hld hle hlh hli hll hln hlo hlp hlr hls hnb hnd hne hnh hnl hnn hno hns hob hod hoe hoh hoi hol hon hoo hop hor hos hpb hpd hpe hph hpi hpl hpn hpo hpp hpr hps hr- hrb hrd hre hrh hri hrl hrn hro hrp hrr hrs hsb hsd hse hsh hsi hsl hsn hsp hsr hss i-d ibb ibd ibe ibh ibi ibl ibn ibo ibp ibr ibs idb idd ide idh idi idl idn ido idp idr ids ie- ied iee iei iel ien iep ier ies ihb ihd ihe ihh ihi ihl ihn iho ihp ihr ihs iib iid iie iih iii iil iin iio iip iir iis il- ilb ild ile ilh ili ill iln ilo ilp ilr ils in- inb ind ine inh ini inl inn ino inp inr ins io- iob iod ioe ioh ioi iol ion ioo iop ior ios ipb ipd ipe ipi ipl ipn ipo ipp ipr ips ir- irb ird ire iri irl irn iro irp irr irs is- isb isd ise ish isi isl isn iso isp isr iss l-p lbb lbd lbe lbh lbi lbl lbo lbp lbr lbs ldb ldd lde ldh ldi ldl ldn ldo ldp ldr lds leb led lee leh lei lel len leo lep ler les lhb lhd lhh lhi lho lhp lhr lhs lib lid lie lih lii lil lin lio lip lir lis llb lld lle lli lll lln llo llp llr lls lnb lnd lne lnh lni lnl lnn lno lnp lnr lns lob lod loe loh loi lol lon loo lop lor los lpb lpd lpe lph lpi lpl lpn lpo lpp lpr lps lrb lrd lrh lri lrn lro lrp lrr lrs lsb lsd lse lsh lsi lsl lsn lso lsp lsr lss n-i nbb nbd nbe nbi nbl nbn nbo nbp nbr nbs ndb ndd nde ndh ndi ndl ndn ndo ndp ndr nds ne- neb ned nee neh nei nel nen neo nep ner nes nhb nhd nhe nhh nhi nhl nhn nhp nhr nhs nib nid nie nih nii nil nin nio nip nir nis nlb nld nle nlh nli nll nln nlo nlp nlr nls nnb nne nnh nni nnl nnn nno nnp nns no- nob nod noe noh noi nol non noo nop nor nos npb npd npe nph npi npl npn npo npp npr nps nrb nrd nre nri nrl nrn nro nrp nrr nrs nsb nsd nse nsh nsi nsl nsn nso nsp nsr nss o-i ob- obb obd obe obh obi obl obn obo obp obr obs odb odd ode odh odi odl odn odo odp odr ods oeb oed oee oeh oei oel oen oeo oep oer oes ohd ohe ohh ohi ohl ohn oho ohp ohr ohs oib oid oie oii oil oin oio oip oir ois olb old ole oli oll oln olo olp ols on- onb ond one onh oni onl onn ono onp onr ons oo- oob ood ooh ooi ool oon ooo oop oor oos op- opb opd ope oph opi opl opn opo opp opr ops or- orb ord ore orh ori orl orn oro orp orr ors os- osb osd ose osh osi osl osn oso osp osr oss p-p pbb pbd pbe pbi pbl pbn pbo pbp pbr pbs pdb pdd pde pdh pdi pdl pdn pdo pdp pdr pds peb ped pee peh pei pel pen peo pep per