-er -up ddd dde ddf ddi ddp ddr dds ddu de- ded dee def dei dep der des deu dev dfd dfe dff dfi dfp dfr dfs dfu dfv di- did die dif dii dip dir dis diu div dpd dpe dpf dpi dpp dpr dps dpu dpv drd dre dri drp drr drs dru drv dsd dse dsf dsi dsp dsr dss dsu dsv dud due duf dui dup dur dus duv dvd dve dvi dvp dvr dvs dvu ed- edd ede edf edi edp edr eds edu eed eee eef eep eer ees eev ef- efd efe eff efi efp efr efs eid eie eif eii eip eir eis eiu eiv ep- epd epe epf epi epp epr eps epu erd ere erf eri erp err ers eru erv es- esd ese esf esi esp esr ess esu esv eu- eud eue euf eui eup eur eus euv evd eve evf evi evp evr evs evv fdd fde fdf fdi fdp fdr fds fdu fed fee fef fei fep fer fes feu fev ffd ffe fff ffi ffp ffr ffs ffu ffv fid fie fif fii fip fir fis fiu fpd fpe fpi fpp fpr fps fpu fpv frd fre frf fri frp frr frs fru fsd fse fsf fsi fsp fsr fss fsu fsv fud fue fuf fui fup fur fus fuu fuv fvd fvp i-d i-f i-v idd ide idf idi idp idr ids idu idv ie- ied iee ief iei iep ier ies iev ifd ife iff ifi ifp ifr ifs ifu iid iie iif iii iip iir iis iiu ipd ipe ipf ipi ipp ipr ips ipu ipv ir- ird ire irf iri irp irr irs iru irv is- isd ise isf isi isp isr iss isu isv iu- iud iue iui iup iur ius ivd ive ivf ivi ivp ivr ivs ivu ivv p-p pdd pde pdf pdi pdp pdr pds pdu pdv ped pee pef pei pep per pes peu pev pfd pfe pff pfi pfp pfr pfs pfu pfv pid pie pif pii pip pir pis piu piv ppd ppe ppf ppi ppp ppr pps ppu ppv prd pre prf pri prp prr prs pru prv ps- psd pse psf psi psp psr pss psu psv pud pue puf pui pup pur pus puu pvd pve pvf pvi pvp pvr pvs pvu pvv rdd rde rdf rdi rdp rdr rds rdu rdv re- red ree ref rei rep rer res reu rev rfd rfe rff rfi rfp rfr rfs rfu rfv rid rie rif rii rip rir ris riv rpd rpe rpf rpi rpp rpr rps rpu rpv rrd rrf rri rrp rrr rrs rru rsd rse rsf rsi rsp rsr rss rsu rsv rud rue ruf rui rup rur rus ruu ruv rvd rve rvf rvi rvp rvr rvs rvu rvv sdd sde sdf sdi sdp sdr sds sdu sdv se- sed see sef sei sep ser ses seu sev sfd sfe sff sfi sfp sfr sfs sfu sfv sid sie sif sii sip sir sis siu siv spd spe spf spi spp spr sps spu spv sr- srd sre srf sri srp srr srs srv ss- ssd sse ssf ssi ssp ssr sss ssu ssv sud sue suf sui sup sur sus suu suv svd sve svf svi svp svr svs svu svv udd ude udf udi udp udr uds udu udv ued uee uef uei uep uer ues ufd ufe uff ufi ufp ufr ufs ufu ufv uid uie uif uii uip uir uis uiu up- upd upe upf upi upp upr ups upu upv ur- urd ure urf uri urp urr urs uru usd use usf usi usp usr uss usu usv uue uur uus uuu uve uvf uvs uvu uvv v-e vdd vde vdf vdi vdp vdr vds vdu vdv ved vee vef vei vep ver ves veu vfd vff vfi vfp vfr vfs vfu vfv vi- vid vie vif vii vip vir vis viu viv vpd vpe vpf vpi vpp vpr vps vpu vrd vre vrf vri vrp vrr vrs vru vsd vse vsf vsi vsp vsr vss vsu vsv vue vup vur vus vuv vvi vvr vvs vvv

dddd ddes ddie ddps ddre ddss dedd dede dedi dedu deed deef deep deer dees deev defe deff defi defs deid deie deif deip deir deis depe depp depr deps der- dere derf deri derp derr ders derv des- dese desi desp dess desu deue deur deus deve devi devs dfds dfer dfrf dfri dide didi dids didu died dief diep dier dies dieu dif- diff difs diii diis diiv dipe dipp dips dipu dird dire dirr dirs dis- disd dise disi disp diss dius divd dive divi divs dper dpie dpsd dpsu dpvs dred dree dref drei dres drev drie drif drip drrs drsp drue drui drup drus druu druv dsdp dsdr dsei dsif dsip dspf dsps dsri dsrp dsrr dssi dssp dsvd dudd dude duds dudu duer dues duff dufu duid duif duir duis dupe dure duri duru duse dusi duur duve dvdr dvds dvfr dvfs dvi- dvii dvir dvrp dvrs dvsr edde eddi eddp edds ede- edei eder edes edfu edie edif edip edis edru edss edup edur edve eede eedu eeee eees eefe eeps eers eese eesi efes effi effs efsi eid- eide eidi eidr eidu eied eiei eier eies eifs eipr eird eire eirs eisd eise eiss epee eper epes epi- epid epie epip epis eppp epps eprp eprs epsd epsf epsi epsp epss epus erde erdf erdi erds ered erei erer eres erev erfs erie eris eriu erpe erps erre errs erse ersi erur erus eruv erve ervi esdi esdp esds esdu esee eser eses esfp esfs esie esis espe espi espp esps esrd esri esse essi essp essu esuf esui esus eude euer eufi eur- eure euse ever eves evid evie evir evre evrs fede fedi feds feed feer fees fefe feff fefi feid feie feir feis feps ferd fere ferr fers feru ferv fese fess feud feus feve