-er -up ddd dde ddf ddg ddi ddn ddp ddr dds ddt ddu de- ded dee def deg dei den dep der des det deu dfd dfe dff dfg dfi dfn dfp dfr dfs dft dfu dgd dge dgf dgg dgi dgn dgp dgr dgs dgt dgu di- did die dif dig dii din dip dir dis dit diu dnd dne dnf dng dni dnn dnp dnr dns dnt dpd dpe dpf dpg dpi dpn dpp dpr dps dpt dpu drd dre drg dri drn drp drr drs drt dru dsd dse dsf dsg dsi dsn dsp dsr dss dst dsu dtd dte dtf dtg dti dtn dtp dtr dts dtt dtu dud due duf dug dui dun dup dur dus dut ed- edd ede edf edg edi edn edp edr eds edt edu eed eee eef eeg een eep eer ees eet ef- efd efe eff efg efi efp efr efs eft egd ege egf egg egi egn egp egr egs egt egu eid eie eif eig eii ein eip eir eis eit eiu en- end ene enf eng eni enn enp enr ens ent enu ep- epd epe epf epg epi epn epp epr eps ept epu erd ere erf erg eri ern erp err ers ert eru es- esd ese esf esg esi esn esp esr ess est esu etd ete etf etg eti etn etp etr ets ett etu eu- eud eue euf eug eui eun eup eur eus eut fdd fde fdf fdg fdi fdn fdp fdr fds fdt fdu fed fee fef feg fei fen fep fer fes fet feu ffd ffe fff ffg ffi ffn ffp ffr ffs fft ffu fgd fge fgf fgg fgi fgn fgp fgr fgs fgt fid fie fif fig fii fin fip fir fis fit fiu fnd fne fnf fng fni fnn fnp fnr fns fnt fnu fpd fpe fpg fpi fpn fpp fpr fps fpt fpu frd fre frf frg fri frn frp frr frs frt fru fsd fse fsf fsg fsi fsn fsp fsr fss fst fsu ftd fte ftf ftg fti ftn ftp ftr fts ftt ftu fud fue fuf fug fui fun fup fur fus fut fuu g-d g-p gdd gde gdf gdi gdn gdp gdr gds gdt gdu ge- ged gee gef geg gei gen gep ger ges get geu gfd gfe gff gfi gfp gfr gfs gft ggd ggg ggi ggn ggp ggr ggs ggt ggu gid gie gif gig gii gin gip gir gis git giu gnd gne gnf gni gnn gnp gnr gns gnt gnu gpd gpe gpf gpg gpi gpn gpp gpr gps gpt gpu grd gre grf grg gri grn grp grr grs grt gru gsd gse gsf gsg gsi gsn gsp gsr gss gst gsu gtd gte gtf gtg gti gtn gtp gtr gts gtt gtu gu- gud gue guf gug gui gun gup gur gus gut guu i-d i-f idd ide idf idg idi idn idp idr ids idt idu ie- ied iee ief ieg iei ien iep ier ies iet ifd ife iff ifg ifi ifn ifp ifr ifs ift ifu igd ige igf igg igi ign igp igr igs igt igu iid iie iif iii iin iip iir iis iit iiu in- ind ine inf ing ini inn inp inr ins int inu ipd ipe ipf ipg ipi ipn ipp ipr ips ipt ipu ir- ird ire irf irg iri irn irp irr irs irt iru is- isd ise isf isg isi isn isp isr iss ist isu itd ite itf itg iti itn itp its itt itu iu- iud iue iug iui iup iur ius iut n-i ndd nde ndf ndg ndi ndn ndp ndr nds ndt ndu ne- ned nee nef neg nei nen nep ner nes net neu nfd nfe nff nfi nfn nfp nfr nfs nft nfu ngd nge ngf ngg ngi ngn ngp ngs ngt ngu nid nie nif nig nii nin nip nir nis nit niu nne nnf nng nni nnn nnp nns nnt nnu npd npe npf npg npi npn npp npr nps npt npu nrd nre nrf nrg nri nrn nrp nrr nrs nrt nru nsd nse nsf nsg nsi nsn nsp nsr nss nst nsu ntd nte ntf ntg nti ntn ntp ntr nts ntt ntu nud nue nug nui nun nup nur nus nut nuu p-p pdd pde pdf pdg pdi pdn pdp pdr pds pdt pdu ped pee pef peg pei pen pep per pes pet peu pfd pfe pff pfg pfi pfn pfp pfr pfs pft pfu pgd pge pgf pgg pgi pgn pgp pgr pgs pgt pid pie pif pig pii pin pip pir pis pit piu pn- pnd pne pnf png pni pnn pnp pnr pns pnt pnu ppd ppe ppf ppg ppi ppn ppp ppr pps ppt ppu prd pre prf prg pri prn prp prr prs prt pru ps- psd pse psf psg psi psn psp psr pss pst psu pt- ptd pte ptf ptg pti ptn ptp ptr pts ptt ptu pud pue puf pug pui pun pup pur pus put puu rdd rde rdf rdg rdi rdn rdp rdr rds rdt rdu re- red ree ref reg rei ren rep rer res ret reu rfd rfe rff rfg rfi rfn rfp rfr rfs rft rfu rgd rge rgf rgg rgi rgn rgp rgr rgs rgt rid rie rif rig rii rin rip rir ris rit rnd rng rni rnn rnp rnr rns rnt rnu rpd rpe rpf rpg rpi rpn rpp rpr rps rpt rpu rrd rrf rrg rri rrn rrp rrr rrs rrt rru rsd rse rsf rsg rsi rsn rsp rsr rss rst rsu rtd rte rtf rtg rti rtn rtp rtr rts rtt rtu rud rue ruf rug rui run rup rur rus rut ruu sdd sde sdf sdg sdi sdn sdp sdr sds sdt sdu se- sed see sef seg sei sen sep ser ses set seu sfd sfe sff sfg sfi sfn sfp sfr sfs sft sfu sgd sge sgf sgg