-er -up ddd dde ddi ddp ddr dds ddt ddu de- ded dee dei dep der des det deu di- did die dii dip dir dis dit diu dpd dpe dpi dpp dpr dps dpt dpu drd dre dri drp drr drs drt dru dsd dse dsi dsp dsr dss dst dsu dtd dte dti dtp dtr dts dtt dtu dud due dui dup dur dus dut ed- edd ede edi edp edr eds edt edu eed eee eep eer ees eet eid eie eii eip eir eis eit eiu ep- epd epe epi epp epr eps ept epu erd ere eri erp err ers ert eru es- esd ese esi esp esr ess est esu etd ete eti etp etr ets ett etu eu- eud eue eui eup eur eus eut i-d idd ide idi idp idr ids idt idu ie- ied iee iei iep ier ies iet iid iie iii iip iir iis iit iiu ipd ipe ipi ipp ipr ips ipt ipu ir- ird ire iri irp irr irs irt iru is- isd ise isi isp isr iss ist isu itd ite iti itp its itt itu iu- iud iue iui iup iur ius iut p-p pdd pde pdi pdp pdr pds pdt pdu ped pee pei pep per pes pet peu pid pie pii pip pir pis pit piu ppd ppe ppi ppp ppr pps ppt ppu prd pre pri prp prr prs prt pru ps- psd pse psi psp psr pss pst psu pt- ptd pte pti ptp ptr pts ptt ptu pud pue pui pup pur pus put puu rdd rde rdi rdp rdr rds rdt rdu re- red ree rei rep rer res ret reu rid rie rii rip rir ris rit rpd rpe rpi rpp rpr rps rpt rpu rrd rri rrp rrr rrs rrt rru rsd rse rsi rsp rsr rss rst rsu rtd rte rti rtp rtr rts rtt rtu rud rue rui rup rur rus rut ruu sdd sde sdi sdp sdr sds sdt sdu se- sed see sei sep ser ses set seu sid sie sii sip sir sis sit siu spd spe spi spp spr sps spt spu sr- srd sre sri srp srr srs srt ss- ssd sse ssi ssp ssr sss sst ssu std ste sti stp str sts stt stu sud sue sui sup sur sus sut suu tdd tde tdi tdp tdr tds tdt tdu te- ted tee tei tep ter tes tet teu tid tie tii tip tir tis tit tiu tpd tpe tpi tpp tpr tps tpt tpu trd tre tri trp trr trs trt tru tsd tse tsi tsp tsr tss tst tsu ttd tte tti ttp ttr tts ttt ttu tud tue tui tup tur tus tut tuu udd ude udi udp udr uds udt udu ued uee uei uep uer ues uet uid uie uii uip uir uis uit uiu up- upd upe upi upp upr ups upt upu ur- urd ure uri urp urr urs urt uru usd use usi usp usr uss ust usu utd ute uti utp utr uts utt utu uue uur uus uut uuu

dddd ddes ddie ddps ddre ddss ddts dedd dede dedi dedu deed deep deer dees deet deid deie deip deir deis deit depe depp depr deps dept der- dere deri derp derr ders des- dese desi desp dess dest desu dete detr dets deue deur deus deut dide didi dids didu died diep dier dies diet dieu 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 drei dres dret drie drip drit drrs drsp drue drui drup drus drut druu dsdp dsdr dsei dsip dsps dspt dsri dsrp dsrr dssi dssp dsst dsts dtdp dted dtss dttp dudd dude duds dudu duer dues duet duid duir duis duit dupe dure duri durt duru duse dusi dust dute dutp duts duur duut edde eddi eddp edds ede- edei eder edes edie edip edis edit edru edss edts edup edur eede eedu eeee eees eeps eers eese eesi eete eets eetu eid- eide eidi eidr eidu eied eiei eier eies eipr eird eire eirs eisd eise eiss eist eiti eitr epee eper epes epi- epid epie epip epis epit eppp epps eprp eprs epsd epsi epsp epss epte epus erde erdi erds ered erei erer eres eret erie eris erit eriu erpe erps erre errs erse ersi erst erts ertu erur erus esdi esdp esds esdu esee eser eses eset esie esis esit espe espi espp esps esrd esri esse essi essp esst essu estd este estp estr ests esui esus etds etee eter etes etre etsi etsu ette etti ettu etui eude euer eur- eure eurt euse ided idee ider ides idid idie idir idis idps idre idse idss idtp idts idus iedr ieds ieet ieie iere ieri iers iesi iesr iest iesu iett ieud iide iied iies iiie iiii iiis iiit iirs iisd iisi iisp iisr iist iisu iitr iitt ipdi iper ipes ipet ipid ipie ippr ipri ipse ipsi ipsp ipss ipts ipur ipus iput irdp irds ired iree irer ires iri- irid irie irip iris irpe irps irre irri irrs irse irsp irte irti irtp irts irus isde isds ised isee isep iser ises iset isie isis isit ispe ispr isps isri isrp isse issi issp issr isss issu istd iste isti istp istr ists isup isus itep iter ites itet itie itis itri itrs itse itsi itsp itsu itup itur iuds iuiu iupp iusd iuse iuss iust pdes pdpr pdrs pdsd pdss ped- pede pedi peds peed peep peer pees peet peip peir peis peit pepd pepe pepi peps per- perd pere peri perp perr pers pert peru pese pesi pess pest pesu pete peti petr pets pett peur peut pide pids pied piep pier pies piet piip pipe pipi pipp pips pire piri pirr pirs piru pisd pise pisi piss pist