-er ddd dde ddf ddi ddk ddn ddp ddr dds de- ded dee def dei dek den dep der des dfd dfe dff dfi dfk dfn dfp dfr dfs di- did die dif dii dik din dip dir dis dke dki dkk dkp dkr dks dnd dne dnf dni dnk dnn dnp dnr dns dpd dpe dpf dpi dpk dpn dpp dpr dps drd dre dri drk drn drp drr drs dsd dse dsf dsi dsk dsn dsp dsr dss ed- edd ede edf edi edk edn edp edr eds eed eee eef eek een eep eer ees ef- efd efe eff efi efp efr efs eid eie eif eii eik ein eip eir eis ekd eke ekf eki ekp ekr eks en- end ene enf eni enk enn enp enr ens ep- epd epe epf epi epn epp epr eps erd ere erf eri erk ern erp err ers es- esd ese esf esi esk esn esp esr ess fdd fde fdf fdi fdk fdn fdp fdr fds fed fee fef fei fek fen fep fer fes ffd ffe fff ffi ffk ffn ffp ffr ffs fid fie fif fii fik fin fip fir fis fkf fki fkk fkp fnd fne fnf fni fnk fnn fnp fnr fns fpd fpe fpi fpk fpn fpp fpr fps frd fre frf fri frk frn frp frr frs fsd fse fsf fsi fsk fsn fsp fsr fss i-d i-f idd ide idf idi idk idn idp idr ids ie- ied iee ief iei iek ien iep ier ies ifd ife iff ifi ifn ifp ifr ifs iid iie iif iii iin iip iir iis ike ikf iki ikk ikr iks in- ind ine inf ini ink inn inp inr ins ipd ipe ipf ipi ipn ipp ipr ips ir- ird ire irf iri irk irn irp irr irs is- isd ise isf isi isk isn isp isr iss kde kdf kdk kdp kdr kds ke- ked kee kef kei kek ken kep ker kes kfd kff kfi kfs kid kie kif kii kik kin kip kir kis kke kki kkk kkn kkp kkr kks kn- knd kne knf kni knk knn knp knr kpd kpe kpf kpi kpk kpn kpp kpr kps krd krf kri krk krn krp krr krs ksd kse ksf ksi ksk ksn ksp ksr kss n-i ndd nde ndf ndi ndk ndn ndp ndr nds ne- ned nee nef nei nek nen nep ner nes nfd nfe nff nfi nfk nfn nfp nfr nfs nid nie nif nii nik nin nip nir nis nke nkf nki nkk nkn nkp nkr nks nne nnf nni nnk nnn nnp nns npd npe npf npi npn npp npr nps nrd nre nrf nri nrk nrn nrp nrr nrs nsd nse nsf nsi nsk nsn nsp nsr nss p-p pdd pde pdf pdi pdk pdn pdp pdr pds ped pee pef pei pek pen pep per pes pfd pfe pff pfi pfk pfn pfp pfr pfs pid pie pif pii pik pin pip pir pis pkd pke pkf pki pkn pkp pkr pks pn- pnd pne pnf pni pnk pnn pnp pnr pns ppd ppe ppf ppi ppk ppn ppp ppr pps prd pre prf pri prk prn prp prr prs ps- psd pse psf psi psk psn psp psr pss rdd rde rdf rdi rdn rdp rdr rds re- red ree ref rei rek ren rep rer res rfd rfe rff rfi rfk rfn rfp rfr rfs rid rie rif rii rik rin rip rir ris rke rkf rkk rkp rks rnd rni rnn rnp rnr rns rpd rpe rpf rpi rpk rpn rpp rpr rps rrd rrf rri rrk rrn rrp rrr rrs rsd rse rsf rsi rsk rsn rsp rsr rss sdd sde sdf sdi sdk sdn sdp sdr sds se- sed see sef sei sek sen sep ser ses sfd sfe sff sfi sfk sfn sfp sfr sfs sid sie sif sii sik sin sip sir sis sk- skd ske skf ski skk skp skr sks snd sne snf sni snk snn snp snr sns spd spe spf spi spk spn spp spr sps sr- srd sre srf sri srk srn srp srr srs ss- ssd sse ssf ssi ssk ssn ssp ssr sss

-ene -ine -nik dddd ddes ddie ddps ddre ddss dedd dede dedi deed deef deek deen deep deer dees defe deff defi defn defs deid deie deif dein deip deir deis dek- deke deks dene deni denk denn dens depe depp depr deps der- dere derf deri derk dern derp derr ders des- dese desi desk desp dess dfds dfer dfrf dfri dide didi dids died dief dien diep dier dies dif- diff difs diii diis dike diki din- dine dini dink dinn dins dipe dipn dipp dips dird dire dirk dirr dirs dis- disd dise disi disk disp diss dkid dner dnis dper dpie dpin dpni dprk dpsd dred dree dref drei drek dren dres drie drif drin drip drrs drsp dsdp dsdr dsei dsif dsip dspf dsps dsri dsrp dsrr dssi dssn dssp edde eddi eddp edds ede- edei eden eder edes edie edif edik edin edip edis edns edrn edss eede eeee eees eefe eefn eeke eeks eend eens eeps eers eese eesi eesk efen efes effi effs efik efke efsi eid- eide eidi eidr eied eiei eien eier eies eifs eike eiki eiks eind eine eini eink eins eipr eird eire eirn eirs eisd eise eisk eiss eked ekek eken eker ekes ekis ekki ekne ekpe eksi end- ende ends ened enee ener enes enfp enid enif enik enin enis enke enki enkr enne enni enns enp- enpi enri enrs ense ensi epee epen eper epes epi- epid epie epik epin epip epis epns eppp epps eprp eprs epsd epsf epsi epsp epss erde erdf erdi erds ered erei eren erer eres erfs erie erik erin eris erke erki erks erne erni erns erpe erps erre errs erse ersi esdi esdp esds esee esek esen eser eses esfp esfs esie