-er -ol b-p bbb bbd bbe bbi bbl bbn bbo bbp bbr bbs bbt bdb bdd bde bdi bdl bdo bdp bdr bds bdt bdv be- beb bed bee bei bel ben beo bep ber bes bet bev bi- bib bid bie bii bil bin bio bip bir bis bit biv blb bld ble bli bll bln blo blp blr bls blt blv bnb bnd bne bni bnl bnn bno bnp bnr bns bnt bnv bob bod boe boi bol bon boo bop bor bos bot bov bpb bpd bpe bpi bpl bpn bpo bpp bpr bps bpt bpv brb brd bre bri brl brn bro brp brr brs brt brv bsb bsd bse bsi bsl bsn bso bsp bsr bss bst bsv btb btd bte bti btl btn bto btp btr bts btt btv bvb bvd bve bvi bvl bvn bvo bvp bvr bvs bvt bvv dbb dbd dbe dbi dbl dbn dbo dbp dbr dbs dbt dbv ddb ddd dde ddi ddl ddn ddo ddp ddr dds ddt de- deb ded dee dei del den deo dep der des det dev di- dib did die dii dil din dio dip dir dis dit div dl- dlb dld dle dli dll dlo dlp dlr dls dlt dlv dnb dnd dne dni dnl dnn dno dnp dnr dns dnt dob dod doe doi dol don doo dop dor dos dot dov dpb dpd dpe dpi dpl dpn dpo dpp dpr dps dpt dpv drb drd dre dri drl drn dro drp drr drs drt drv dsb dsd dse dsi dsl dsn dso dsp dsr dss dst dsv dtb dtd dte dti dtl dtn dto dtp dtr dts dtt dtv dvb dvd dve dvi dvl dvn dvp dvr dvs dvt ebb ebd ebe ebi ebl ebn ebo ebp ebr ebs ebt ebv ed- edb edd ede edi edl edn edo edp edr eds edt eeb eed eee eel een eeo eep eer ees eet eev eib eid eie eii eil ein eio eip eir eis eit eiv elb eld ele eli ell eln elo elp elr els elt elv en- enb end ene eni enl enn eno enp enr ens ent env eo- eob eod eoe eoi eol eon eoo eop eor eos eot ep- epb epd epe epi epl epn epo epp epr eps ept erb erd ere eri erl ern ero erp err ers ert erv es- esb esd ese esi esl esn eso esp esr ess est esv etb etd ete eti etl etn eto etp etr ets ett etv evb evd eve evi evl evn evo evp evr evs evt evv i-d i-v ibb ibd ibe ibi ibl ibn ibo ibp ibr ibs ibt ibv idb idd ide idi idl idn ido idp idr ids idt idv ie- ied iee iei iel ien iep ier ies iet iev iib iid iie iii iil iin iio iip iir iis iit il- ilb ild ile ili ill iln ilo ilp ilr ils ilt ilv in- inb ind ine ini inl inn ino inp inr ins int inv io- iob iod ioe ioi iol ion ioo iop ior ios iot iov ipb ipd ipe ipi ipl ipn ipo ipp ipr ips ipt ipv ir- irb ird ire iri irl irn iro irp irr irs irt irv is- isb isd ise isi isl isn iso isp isr iss ist isv itb itd ite iti itl itn ito itp its itt itv ivb ivd ive ivi ivl ivo ivp ivr ivs ivt ivv l-p lbb lbd lbe lbi lbl lbo lbp lbr lbs lbt lbv ldb ldd lde ldi ldl ldn ldo ldp ldr lds ldt ldv leb led lee lei lel len leo lep ler les let lev lib lid lie lii lil lin lio lip lir lis lit liv llb lld lle lli lll lln llo llp llr lls llt llv lnb lnd lne lni lnl lnn lno lnp lnr lns lnt lob lod loe loi lol lon loo lop lor los lot lov lpb lpd lpe lpi lpl lpn lpo lpp lpr lps lpt lpv lrb lrd lri lrn lro lrp lrr lrs lrt lrv lsb lsd lse lsi lsl lsn lso lsp lsr lss lst lsv ltb ltd lte lti ltl lto ltp ltr lts ltt ltv lvb lvd lve lvi lvl lvn lvp lvr lvs lvt lvv n-i nbb nbd nbe nbi nbl nbn nbo nbp nbr nbs nbt nbv ndb ndd nde ndi ndl ndn ndo ndp ndr nds ndt ndv ne- neb ned nee nei nel nen neo nep ner nes net nev nib nid nie nii nil nin nio nip nir nis nit niv nlb nld nle nli nll nln nlo nlp nlr nls nlt nlv nnb nne nni nnl nnn nno nnp nns nnt nnv no- nob nod noe noi nol non noo nop nor nos not nov npb npd npe npi npl npn npo npp npr nps npt npv nrb nrd nre nri nrl nrn nro nrp nrr nrs nrt nrv nsb nsd nse nsi nsl nsn nso nsp nsr nss nst nsv ntb ntd nte nti ntn nto ntp ntr nts ntt ntv nvb nvd nve nvi nvl nvn nvp nvt nvv o-i ob- obb obd obe obi obl obn obo obp obr obs obt obv odb odd ode odi odl odn odo odp odr ods odt odv oeb oed oee oei oel oen oeo oep oer oes oet oib oid oie oii oil oin oio oip oir ois oit oiv olb old ole oli oll oln olo olp ols olt on- onb ond one oni onl onn ono onp onr ons ont oo- oob ood ooi ool oon ooo oop oor oos oot oov op- opb opd ope opi opl opn opo opp opr ops opt opv or- orb ord ore ori orl orn oro orp orr ors ort orv os- osb osd ose osi osl osn oso osp osr oss ost osv ot- otb otd ote oti otl otn oto otp otr ots ott otv ov- ovb ovd ove