-er -up ddd dde ddf ddi ddp ddr dds ddt ddu de- ded dee def dei dep der des det deu dfd dfe dff dfi dfp dfr dfs dft dfu di- did die dif dii dip dir dis dit diu dpd dpe dpf dpi dpp dpr dps dpt dpu drd dre dri drp drr drs drt dru dsd dse dsf dsi dsp dsr dss dst dsu dtd dte dtf dti dtp dtr dts dtt dtu dud due duf dui dup dur dus dut ed- edd ede edf edi edp edr eds edt edu eed eee eef eep eer ees eet ef- efd efe eff efi efp efr efs eft eid eie eif eii eip eir eis eit eiu ep- epd epe epf epi epp epr eps ept epu erd ere erf eri erp err ers ert eru es- esd ese esf esi esp esr ess est esu etd ete etf eti etp etr ets ett etu eu- eud eue euf eui eup eur eus eut fdd fde fdf fdi fdp fdr fds fdt fdu fed fee fef fei fep fer fes fet feu ffd ffe fff ffi ffp ffr ffs fft ffu fid fie fif fii fip fir fis fit fiu fpd fpe fpi fpp fpr fps fpt fpu frd fre frf fri frp frr frs frt fru fsd fse fsf fsi fsp fsr fss fst fsu ftd fte ftf fti ftp ftr fts ftt ftu fud fue fuf fui fup fur fus fut fuu i-d i-f idd ide idf idi idp idr ids idt idu ie- ied iee ief iei iep ier ies iet ifd ife iff ifi ifp ifr ifs ift ifu iid iie iif iii iip iir iis iit iiu ipd ipe ipf ipi ipp ipr ips ipt ipu ir- ird ire irf iri irp irr irs irt iru is- isd ise isf isi isp isr iss ist isu itd ite itf iti itp its itt itu iu- iud iue iui iup iur ius iut p-p pdd pde pdf pdi pdp pdr pds pdt pdu ped pee pef pei pep per pes pet peu pfd pfe pff pfi pfp pfr pfs pft pfu pid pie pif pii pip pir pis pit piu ppd ppe ppf ppi ppp ppr pps ppt ppu prd pre prf pri prp prr prs prt pru ps- psd pse psf psi psp psr pss pst psu pt- ptd pte ptf pti ptp ptr pts ptt ptu pud pue puf pui pup pur pus put puu rdd rde rdf rdi rdp rdr rds rdt rdu re- red ree ref rei rep rer res ret reu rfd rfe rff rfi rfp rfr rfs rft rfu rid rie rif rii rip rir ris rit rpd rpe rpf rpi rpp rpr rps rpt rpu rrd rrf rri rrp rrr rrs rrt rru rsd rse rsf rsi rsp rsr rss rst rsu rtd rte rtf rti rtp rtr rts rtt rtu rud rue ruf rui rup rur rus rut ruu sdd sde sdf sdi sdp sdr sds sdt sdu se- sed see sef sei sep ser ses set seu sfd sfe sff sfi sfp sfr sfs sft sfu sid sie sif sii sip sir sis sit siu spd spe spf spi spp spr sps spt spu sr- srd sre srf sri srp srr srs srt ss- ssd sse ssf ssi ssp ssr sss sst ssu std ste stf sti stp str sts stt stu sud sue suf sui sup sur sus sut suu tdd tde tdf tdi tdp tdr tds tdt tdu te- ted tee tef tei tep ter tes tet teu tfd tfe tff tfi tfp tfr tfs tft tfu tid tie tif tii tip tir tis tit tiu tpd tpe tpf tpi tpp tpr tps tpt tpu trd tre trf tri trp trr trs trt tru tsd tse tsf tsi tsp tsr tss tst tsu ttd tte ttf tti ttp ttr tts ttt ttu tud tue tuf tui tup tur tus tut tuu udd ude udf udi udp udr uds udt udu ued uee uef uei uep uer ues uet ufd ufe uff ufi ufp ufr ufs uft ufu uid uie uif uii uip uir uis uit uiu up- upd upe upf upi upp upr ups upt upu ur- urd ure urf uri urp urr urs urt uru usd use usf usi usp usr uss ust usu utd ute utf uti utp utr uts utt utu uue uur uus uut uuu

dddd ddes ddie ddps ddre ddss ddts dedd dede dedi dedu deed deef deep deer dees deet defe deff defi defs deft deid deie deif deip deir deis deit depe depp depr deps dept der- dere derf deri derp derr ders des- dese desi desp dess dest desu dete detr dets deue deur deus deut dfds dfdt dfer dfrf dfri dftr dfts dide didi dids didu died dief diep dier dies diet dieu dif- diff difs diii diis dipe dipp dips dipt dipu dird dire dirr dirs dirt dis- disd dise disi disp diss dist dite diti dits ditt dius dpdt dper dpie dpsd dpst dpsu dpts dred dree dref drei dres dret drie drif drip drit drrs drsp drue drui drup drus drut druu dsdp dsdr dsei dsif dsip dspf dsps dspt dsri dsrp dsrr dssi dssp dsst dsts dtdp dted dtss dttp dudd dude duds dudu duer dues duet duff dufu duid duif duir duis duit dupe dure duri durt duru duse dusi dust dute dutp duts duur duut edde eddi eddp edds ede- edei eder edes edfu edie edif edip edis edit edru edss edts edup edur eede eedu eeee eees eefe eeps eers eese eesi eete eets eetu efes efet effi effs efit efsi eft- eftp efts eftu eid- eide eidi eidr eidu eied eiei eier eies eifs eipr eird eire eirs eisd eise eiss eist eiti eitr epee eper epes epi- epid epie epip epis epit eppp epps eprp eprs epsd epsf epsi epsp epss epte epus erde erdf erdi erds ered erei erer eres eret erfs erft erie eris