-er ddd dde ddf ddh ddi ddn ddo ddp ddr dds de- ded dee def deh dei den deo dep der des dfd dfe dff dfh dfi dfn dfo dfp dfr dfs dh- dhd dhe dhf dhh dhi dho dhp dhr dhs di- did die dif dih dii din dio dip dir dis dnd dne dnf dnh dni dnn dno dnp dnr dns dod doe dof doh doi don doo dop dor dos dpd dpe dpf dph dpi dpn dpo dpp dpr dps drd dre dri drn dro drp drr drs dsd dse dsf dsh dsi dsn dso dsp dsr dss ed- edd ede edf edh edi edn edo edp edr eds eed eee eef een eeo eep eer ees ef- efd efe eff efh efi efo efp efr efs ehd ehe ehf ehh ehi ehn eho ehp ehr ehs eid eie eif eii ein eio eip eir eis en- end ene enf enh eni enn eno enp enr ens eo- eod eoe eof eoh eoi eon eoo eop eor eos ep- epd epe epf eph epi epn epo epp epr eps erd ere erf erh eri ern ero erp err ers es- esd ese esf esh esi esn eso esp esr ess fdd fde fdf fdh fdi fdn fdo fdp fdr fds fed fee fef feh fei fen feo fep fer fes ffd ffe fff ffh ffi ffn ffo ffp ffr ffs fhe fhf fhh fhi fhn fho fhp fhr fhs fid fie fif fih fii fin fip fir fis fnd fne fnf fnh fni fnn fnp fnr fns foe fof foh foi fon foo fop for fos fpd fpe fph fpi fpn fpo fpp fpr fps frd fre frf frh fri frn fro frp frr frs fsd fse fsf fsh fsi fsn fso fsp fsr fss h-i hdd hde hdf hdh hdi hdn hdo hdp hdr hds he- hed hee hef heh hei hen heo hep her hes hfd hfe hff hfh hfi hfn hfo hfp hfr hfs hhd hhe hhf hhh hhi hhn hho hhp hhr hhs hid hie hif hih hii hin hio hip hir his hnd hne hnf hnh hnn hno hns hod hoe hof hoh hoi hon hoo hop hor hos hpd hpe hpf hph hpi hpn hpo hpp hpr hps hr- hrd hre hrf hrh hri hrn hro hrp hrr hrs hsd hse hsf hsh hsi hsn hsp hsr hss i-d i-f idd ide idf idh idi idn ido idp idr ids ie- ied iee ief iei ien iep ier ies ifd ife iff ifi ifn ifo ifp ifr ifs ihd ihe ihf ihh ihi ihn iho ihp ihr ihs iid iie iif iih iii iin iio iip iir iis in- ind ine inf inh ini inn ino inp inr ins io- iod ioe iof ioh ioi ion ioo iop ior ios ipd ipe ipf ipi ipn ipo ipp ipr ips ir- ird ire irf iri irn iro irp irr irs is- isd ise isf ish isi isn iso isp isr iss n-i ndd nde ndf ndh ndi ndn ndo ndp ndr nds ne- ned nee nef neh nei nen neo nep ner nes nfd nfe nff nfi nfn nfo nfp nfr nfs nhd nhe nhf nhh nhi nhn nhp nhr nhs nid nie nif nih nii nin nio nip nir nis nne nnf nnh nni nnn nno nnp nns no- nod noe nof noh noi non noo nop nor nos npd npe npf nph npi npn npo npp npr nps nrd nre nrf nri nrn nro nrp nrr nrs nsd nse nsf nsh nsi nsn nso nsp nsr nss o-i odd ode odf odh odi odn odo odp odr ods oed oee oef oeh oei oen oeo oep oer oes of- ofd ofe off ofi ofn ofo ofp ofr ofs ohd ohe ohf ohh ohi ohn oho ohp ohr ohs oid oie oif oii oin oio oip oir ois on- ond one onf onh oni onn ono onp onr ons oo- ood oof ooh ooi oon ooo oop oor oos op- opd ope opf oph opi opn opo opp opr ops or- ord ore orf orh ori orn oro orp orr ors os- osd ose osf osh osi osn oso osp osr oss p-p pdd pde pdf pdh pdi pdn pdo pdp pdr pds ped pee pef peh pei pen peo pep per pes pfd pfe pff pfi pfn pfo pfp pfr pfs phd phe phf phi phn pho php phr phs pid pie pif pih pii pin pio pip pir pis pn- pnd pne pnf pnh pni pnn pno pnp pnr pns pod poe pof poh poi pon poo pop por pos ppd ppe ppf pph ppi ppn ppo ppp ppr pps prd pre prf prh pri prn pro prp prr prs ps- psd pse psf psh psi psn pso psp psr pss rdd rde rdf rdh rdi rdn rdo rdp rdr rds re- red ree ref reh rei ren reo rep rer res rfd rfe rff rfh rfi rfn rfo rfp rfr rfs rh- rhd rhe rhf rhh rhi rhn rho rhp rhr rhs rid rie rif rih rii rin rio rip rir ris rnd rnh rni rnn rno rnp rnr rns rod roe rof roh roi ron roo rop ror ros rpd rpe rpf rph rpi rpn rpo rpp rpr rps rrd rrf rrh rri rrn rrp rrr rrs rsd rse rsf rsh rsi rsn rso rsp rsr rss sdd sde sdf sdh sdi sdn sdo sdp sdr sds se- sed see sef seh sei sen seo sep ser ses sfd sfe sff sfh sfi sfn sfo sfp sfr sfs sh- shd she shf shh shi shn sho shp shr shs sid sie sif sih sii sin sio sip sir sis snd sne snf sni snn sno snp snr sns sod soe sof soh soi son soo sop sor sos spd spe spf sph spi spn spo spp spr sps sr- srd sre srf srh sri srn sro srp srr srs ss- ssd sse ssf ssh ssi ssn sso