-er -ol ddd dde ddi ddl ddn ddo ddp ddr dds ddt de- ded dee dei del den deo dep der des det dev di- did die dii dil din dio dip dir dis dit div dl- dld dle dli dll dlo dlp dlr dls dlt dlv dnd dne dni dnl dnn dno dnp dnr dns dnt dod doe doi dol don doo dop dor dos dot dov dpd dpe dpi dpl dpn dpo dpp dpr dps dpt dpv drd dre dri drl drn dro drp drr drs drt drv dsd dse dsi dsl dsn dso dsp dsr dss dst dsv dtd dte dti dtl dtn dto dtp dtr dts dtt dtv dvd dve dvi dvl dvn dvp dvr dvs dvt ed- edd ede edi edl edn edo edp edr eds edt eed eee eel een eeo eep eer ees eet eev eid eie eii eil ein eio eip eir eis eit eiv eld ele eli ell eln elo elp elr els elt elv en- end ene eni enl enn eno enp enr ens ent env eo- eod eoe eoi eol eon eoo eop eor eos eot ep- epd epe epi epl epn epo epp epr eps ept erd ere eri erl ern ero erp err ers ert erv es- esd ese esi esl esn eso esp esr ess est esv etd ete eti etl etn eto etp etr ets ett etv evd eve evi evl evn evo evp evr evs evt evv i-d i-v idd ide idi idl idn ido idp idr ids idt idv ie- ied iee iei iel ien iep ier ies iet iev iid iie iii iil iin iio iip iir iis iit il- ild ile ili ill iln ilo ilp ilr ils ilt ilv in- ind ine ini inl inn ino inp inr ins int inv io- iod ioe ioi iol ion ioo iop ior ios iot iov ipd ipe ipi ipl ipn ipo ipp ipr ips ipt ipv ir- ird ire iri irl irn iro irp irr irs irt irv is- isd ise isi isl isn iso isp isr iss ist isv itd ite iti itl itn ito itp its itt itv ivd ive ivi ivl ivo ivp ivr ivs ivt ivv l-p ldd lde ldi ldl ldn ldo ldp ldr lds ldt ldv led lee lei lel len leo lep ler les let lev lid lie lii lil lin lio lip lir lis lit liv lld lle lli lll lln llo llp llr lls llt llv lnd lne lni lnl lnn lno lnp lnr lns lnt lod loe loi lol lon loo lop lor los lot lov lpd lpe lpi lpl lpn lpo lpp lpr lps lpt lpv lrd lri lrn lro lrp lrr lrs lrt lrv lsd lse lsi lsl lsn lso lsp lsr lss lst lsv ltd lte lti ltl lto ltp ltr lts ltt ltv lvd lve lvi lvl lvn lvp lvr lvs lvt lvv n-i ndd nde ndi ndl ndn ndo ndp ndr nds ndt ndv ne- ned nee nei nel nen neo nep ner nes net nev nid nie nii nil nin nio nip nir nis nit niv nld nle nli nll nln nlo nlp nlr nls nlt nlv nne nni nnl nnn nno nnp nns nnt nnv no- nod noe noi nol non noo nop nor nos not nov npd npe npi npl npn npo npp npr nps npt npv nrd nre nri nrl nrn nro nrp nrr nrs nrt nrv nsd nse nsi nsl nsn nso nsp nsr nss nst nsv ntd nte nti ntn nto ntp ntr nts ntt ntv nvd nve nvi nvl nvn nvp nvt nvv o-i odd ode odi odl odn odo odp odr ods odt odv oed oee oei oel oen oeo oep oer oes oet oid oie oii oil oin oio oip oir ois oit oiv old ole oli oll oln olo olp ols olt on- ond one oni onl onn ono onp onr ons ont oo- ood ooi ool oon ooo oop oor oos oot oov op- opd ope opi opl opn opo opp opr ops opt opv or- ord ore ori orl orn oro orp orr ors ort orv os- osd ose osi osl osn oso osp osr oss ost osv ot- otd ote oti otl otn oto otp otr ots ott otv ov- ovd ove ovi ovl ovo ovp ovs ovv p-p pdd pde pdi pdl pdn pdo pdp pdr pds pdt pdv ped pee pei pel pen peo pep per pes pet pev pid pie pii pil pin pio pip pir pis pit piv pld ple pli pll pln plo plp plr pls plt plv pn- pnd pne pni pnl pnn pno pnp pnr pns pnt pnv pod poe poi pol pon poo pop por pos pot pov ppd ppe ppi ppl ppn ppo ppp ppr pps ppt ppv prd pre pri prl prn pro prp prr prs prt prv ps- psd pse psi psl psn pso psp psr pss pst psv pt- ptd pte pti ptl ptn pto ptp ptr pts ptt ptv pvd pve pvi pvl pvn pvo pvp pvr pvs pvt pvv rdd rde rdi rdl rdn rdo rdp rdr rds rdt rdv re- red ree rei rel ren reo rep rer res ret rev rid rie rii ril rin rio rip rir ris rit riv rld rle rli rll rln rlo rlp rlr rls rlt rnd rni rnn rno rnp rnr rns rnt rnv rod roe roi rol ron roo rop ror ros rot rov rpd rpe rpi rpl rpn rpo rpp rpr rps rpt rpv rrd rri rrl rrn rrp rrr rrs rrt rsd rse rsi rsl rsn rso rsp rsr rss rst rsv rtd rte rti rtl rtn rto rtp rtr rts rtt rtv rvd rve rvi rvl rvn rvo rvp rvr rvs rvt rvv sdd sde sdi sdl sdn sdo sdp sdr sds sdt sdv se- sed see sei sel sen seo sep ser ses set sev sid sie sii sil sin sio sip sir sis sit siv sld