-er -up c-- ccc ccd cce ccn ccp ccr cct ccu cdc cdd cde cdn cdp cdr cdt cdu ce- cec ced cee cen cep cer cet ceu cn- cnc cnd cne cnn cnp cnr cnt cnu cpc cpd cpe cpn cpp cpr cpt cpu crc crd cre crn crp crr crt cru ctc ctd cte ctn ctp ctr ctt ctu cuc cud cue cun cup cur cut cuu dcc dcd dce dcn dcp dcr dct dcu ddc ddd dde ddn ddp ddr ddt ddu de- dec ded dee den dep der det deu dnc dnd dne dnn dnp dnr dnt dpc dpd dpe dpn dpp dpr dpt dpu drc drd dre drn drp drr drt dru dtc dtd dte dtn dtp dtr dtt dtu duc dud due dun dup dur dut ec- ecc ecd ece ecn ecr ect ecu ed- edc edd ede edn edp edr edt edu eec eed eee een eep eer eet en- enc end ene enn enp enr ent enu ep- epc epd epe epn epp epr ept epu erc erd ere ern erp err ert eru etc etd ete etn etp etr ett etu eu- euc eud eue eun eup eur eut ncc ncd nce ncn ncp ncr nct ncu ndc ndd nde ndn ndp ndr ndt ndu ne- nec ned nee nen nep ner net neu nnc nne nnn nnp nnt nnu npc npd npe npn npp npr npt npu nrc nrd nre nrn nrp nrr nrt nru ntc ntd nte ntn ntp ntr ntt ntu nuc nud nue nun nup nur nut nuu p-p pcc pcd pce pcn pcp pcr pct pcu pdc pdd pde pdn pdp pdr pdt pdu pec ped pee pen pep per pet peu pn- pnc pnd pne pnn pnp pnr pnt pnu ppc ppd ppe ppn ppp ppr ppt ppu prc prd pre prn prp prr prt pru pt- ptc ptd pte ptn ptp ptr ptt ptu puc pud pue pun pup pur put puu rcc rcd rce rcn rcp rcr rct rcu rdc rdd rde rdn rdp rdr rdt rdu re- rec red ree ren rep rer ret reu rnc rnd rnn rnp rnr rnt rnu rpc rpd rpe rpn rpp rpr rpt rpu rrc rrd rrn rrp rrr rrt rru rtc rtd rte rtn rtp rtr rtt rtu ruc rud rue run rup rur rut ruu tcc tcd tce tcn tcp tcr tct tcu tdc tdd tde tdn tdp tdr tdt tdu te- tec ted tee ten tep ter tet teu tnc tnd tne tnn tnp tnr tnt tpc tpd tpe tpn tpp tpr tpt tpu trc trd tre trn trp trr trt tru ttc ttd tte ttn ttp ttr ttt ttu tuc tud tue tun tup tur tut tuu ucc ucd uce ucn ucp ucr uct ucu udc udd ude udn udp udr udt udu uec ued uee uen uep uer uet un- unc und une unn unp unr unt unu up- upc upd upe upn upp upr upt upu ur- urc urd ure urn urp urr urt uru utc utd ute utn utp utr utt utu uuc uue uun uur uut uuu

-ene c-cd cccc cccp cccu ccdc ccdn ccdp ccdr cced ccee ccnc ccne ccnp ccnr ccnu ccpe ccpn ccpp ccpr ccrc ccre ccrp ccrt cctc cctt ccuc ccup ccut cd-e cd-r cddr cdec cder cdnc cdre cec- cece cecp cect cedd cede cedt cedu ceec cen- cend cene cent cepc cepe cepp cepr cept cer- cerc cerd cere cern cerp cert cet- cete cetp cncp cndd cndp cnep cnet cnrc cnrr cnrt cntc cntr cnut cpce cpcu cpep cper cpnt cppd cpre cprt cptp cptr crcc crce crcr crdc cre- crec cred cree cren crep cret creu crne crpc crrt crtc crtp crud crue crun crup crut ctcp ctec cten ctep ctne ctpp ctrc ctrn ctrp cttn cucc cuce cucn cude cued cuer cund cune cunp cunt cupe cupp cupr curd cure curn curr curt cut- cutc cute cutt dccc dccp dcct dccu dctc dcup dddd ddrc ddre dec- decc decd dece dect dedd dede dedu deed deen deep deer deet dene denn dent denu depc depe depp depr dept der- derc dere dern derp derr dete detn detr deue deur deut dnce dner dnet dnrc dntp dntt dnut dpcp dpdt dper dppc dred dree dren dret drue drup drut druu dtcc dtdp dted dten dttp duce duct dudd dude dudu duer duet dunc dune dunn dunt dupe dure durn durt duru dute dutp duur duut eccc ecce ecct ecdc eced ecne ecpd ecpp ecrc ecrr ecru ect- ectc eddc edde eddp ede- eden eder edrn edru educ edun edup edur eede eedu eeee eend eent eerc eetc eete eetu ence end- ende endu ened enee ener ennc enne ennu enp- ent- entd ente entp entr enue enur enut epcc epec epee epen eper eppc eppp eprp epte ercc erce ercp erde erec ered eren erer eret erne erpe errc erre ertu eruc erur etcc etec etee eten eter etne etnr etre ette ettn ettu etun eucd eude euer eur- eurc eure eurt n-up nccc nccn nccp nccr ncct nccu ncdc ncdn ncdr ncdu ncec nced ncee ncen ncep ncer ncnc ncnd ncpc ncrc ncre ncrp nctc ncte nctr ncue ndcc ndcp ndde nder ndnp ndnt ndpd ndpr ndrc ndre ndtc ndut necc nece necr nect nedc nedd nede nedu need neen neep neer neet nend nene nent nenu nepc nepe nepr nept nerc nerd nere nerr nert neru net- netd nete nett neuc neue neun neur neut neuu nnnn nnpr nntn npcc nppc nppd nprt nptc npte nptn nrdc nren nrpc nrpn nrrc nrrd ntcc nter nteu ntnd ntnu ntpc ntpd ntrc ntru nttr ntuc nuce nucu nudc nudd nude nuee nuer nunc nune nunn nunt nupe nurc nurd nure nurn nurp nurr nurt nuru nute nutt nutu pccc pcce pcep pcer pcnt pcpn pcpp pcrc pcrd pcre pcte pcun pdcp pdpn pdpr pdrc pdtc pece pecr pect ped- pede peec peed peen peep peer peet pen- penc pend pene