-er ddd dde ddg ddi ddk ddl ddn ddr dds ddu de- ded dee deg dei dek del den der des deu dgd dge dgg dgi dgk dgl dgn dgr dgs dgu di- did die dig dii dik dil din dir dis diu dke dkg dki dkk dkl dkr dks dku dl- dld dle dlg dli dlk dll dlr dls dlu dnd dne dng dni dnk dnl dnn dnr dns drd dre drg dri drk drl drn drr drs dru dsd dse dsg dsi dsk dsl dsn dsr dss dsu dud due dug dui duk dul dun dur dus ed- edd ede edg edi edk edl edn edr eds edu eed eee eeg eek eel een eer ees egd ege egg egi egl egn egr egs egu eid eie eig eii eik eil ein eir eis eiu ekd eke ekg eki ekl ekr eks eku eld ele elg eli elk ell eln elr els elu en- end ene eng eni enk enl enn enr ens enu erd ere erg eri erk erl ern err ers eru es- esd ese esg esi esk esl esn esr ess esu eu- eud eue eug eui eul eun eur eus g-d gdd gde gdi gdk gdl gdn gdr gds gdu ge- ged gee geg gei gek gel gen ger ges geu ggd ggg ggi ggn ggr ggs ggu gid gie gig gii gik gil gin gir gis giu gkd gkn gks gld gle glg gli glk gll gln glr gls glu gnd gne gni gnl gnn gnr gns gnu grd gre grg gri grk grl grn grr grs gru gsd gse gsg gsi gsk gsl gsn gsr gss gsu gu- gud gue gug gui guk gul gun gur gus guu i-d idd ide idg idi idk idl idn idr ids idu ie- ied iee ieg iei iek iel ien ier ies igd ige igg igi igk igl ign igr igs igu iid iie iii iil iin iir iis iiu ike iki ikk ikl ikr iks iku il- ild ile ilg ili ilk ill iln ilr ils ilu in- ind ine ing ini ink inl inn inr ins inu ir- ird ire irg iri irk irl irn irr irs iru is- isd ise isg isi isk isl isn isr iss isu iu- iud iue iug iui iur ius kde kdg kdk kdl kdr kds kdu ke- ked kee keg kei kek kel ken ker kes kgd kgi kgl kgs kgu kid kie kig kii kik kil kin kir kis kiu kke kki kkk kkl kkn kkr kks kku kl- kld klg kli klr kls klu kn- knd kne kng kni knk knl knn knr knu krd krg kri krk krl krn krr krs kru ksd kse ksg ksi ksk ksl ksn ksr kss ksu kud kue kug kui kuk kul kun kur kus kuu ldd lde ldg ldi ldk ldl ldn ldr lds ldu led lee leg lei lek lel len ler les leu lgd lge lgg lgi lgk lgl lgn lgr lgs lgu lid lie lig lii lik lil lin lir lis liu lkg lkl lkr lks lld lle llg lli llk lll lln llr lls llu lnd lne lng lni lnk lnl lnn lnr lns lnu lrd lrg lri lrk lrn lrr lrs lru lsd lse lsg lsi lsk lsl lsn lsr lss lsu lud lue lug lui luk lul lun lur lus luu n-i ndd nde ndg ndi ndk ndl ndn ndr nds ndu ne- ned nee neg nei nek nel nen ner nes neu ngd nge ngg ngi ngk ngl ngn ngs ngu nid nie nig nii nik nil nin nir nis niu nke nki nkk nkn nkr nks nku nld nle nlg nli nlk nll nln nlr nls nlu nne nng nni nnk nnl nnn nns nnu nrd nre nrg nri nrk nrl nrn nrr nrs nru nsd nse nsg nsi nsk nsl nsn nsr nss nsu nud nue nug nui nuk nul nun nur nus nuu rdd rde rdg rdi rdl rdn rdr rds rdu re- red ree reg rei rek rel ren rer res reu rgd rge rgg rgi rgk rgn rgr rgs rid rie rig rii rik ril rin rir ris rke rkg rkk rks rku rld rle rlg rli rll rln rlr rls rlu rnd rng rni rnn rnr rns rnu rrd rrg rri rrk rrl rrn rrr rrs rru rsd rse rsg rsi rsk rsl rsn rsr rss rsu rud rue rug rui ruk run rur rus ruu sdd sde sdg sdi sdk sdl sdn sdr sds sdu se- sed see seg sei sek sel sen ser ses seu sgd sge sgg sgi sgk sgl sgn sgr sgs sgu sid sie sig sii sik sil sin sir sis siu sk- skd ske skg ski skk skl skr sks sku sld sle slg sli slk sll sln slr sls slu snd sne sng sni snk snl snn snr sns snu sr- srd sre srg sri srk srl srn srr srs ss- ssd sse ssg ssi ssk ssl ssn ssr sss ssu sud sue sug sui suk sul sun sur sus suu udd ude udg udi udk udl udn udr uds udu ued uee ueg uei uel uen uer ues uge ugg ugi ugk ugl ugn ugr ugs ugu uid uie uig uii uil uin uir uis uiu uke uki ukk ukl ukn ukr uku uld ule ulg uli ulk ull uln ulr uls ulu un- und une ung uni unk unl unn unr uns unu ur- urd ure urg uri urk url urn urr urs uru usd use usg usi usk usl usn usr uss usu uue uug uun uur uus uuu