-er -up c-- ccc ccd cce ccf ccn cco ccp ccr ccu cdc cdd cde cdf cdn cdo cdp cdr cdu ce- cec ced cee cef cen ceo cep cer ceu cfc cfd cfe cff cfn cfo cfp cfr cfu cn- cnc cnd cne cnf cnn cno cnp cnr cnu co- coc cod coe cof con coo cop cor cou cpc cpd cpe cpf cpn cpo cpp cpr cpu crc crd cre crf crn cro crp crr cru cuc cud cue cuf cun cuo cup cur cuu dcc dcd dce dcf dcn dco dcp dcr dcu ddc ddd dde ddf ddn ddo ddp ddr ddu de- dec ded dee def den deo dep der deu dfc dfd dfe dff dfn dfo dfp dfr dfu dnc dnd dne dnf dnn dno dnp dnr doc dod doe dof don doo dop dor dou dpc dpd dpe dpf dpn dpo dpp dpr dpu drc drd dre drn dro drp drr dru duc dud due duf dun duo dup dur ec- ecc ecd ece ecf ecn eco ecr ecu ed- edc edd ede edf edn edo edp edr edu eec eed eee eef een eeo eep eer ef- efc efd efe eff efo efp efr en- enc end ene enf enn eno enp enr enu eo- eoc eod eoe eof eon eoo eop eor eou ep- epc epd epe epf epn epo epp epr epu erc erd ere erf ern ero erp err eru eu- euc eud eue euf eun eup eur fcc fcd fce fcf fcn fco fcp fcr fcu fdc fdd fde fdf fdn fdo fdp fdr fdu fec fed fee fef fen feo fep fer feu ffc ffd ffe fff ffn ffo ffp ffr ffu fnc fnd fne fnf fnn fnp fnr fnu foc foe fof fon foo fop for fou fpc fpd fpe fpn fpo fpp fpr fpu frc frd fre frf frn fro frp frr fru fud fue fuf fun fuo fup fur fuu ncc ncd nce ncf ncn nco ncp ncr ncu ndc ndd nde ndf ndn ndo ndp ndr ndu ne- nec ned nee nef nen neo nep ner neu nfc nfd nfe nff nfn nfo nfp nfr nfu nnc nne nnf nnn nno nnp nnu no- noc nod noe nof non noo nop nor nou npc npd npe npf npn npo npp npr npu nrc nrd nre nrf nrn nro nrp nrr nru nuc nud nue nun nuo nup nur nuu oc- occ ocd ocf ocn oco ocp ocr ocu odc odd ode odf odn odo odp odr odu oec oed oee oef oen oeo oep oer of- ofc ofd ofe off ofn ofo ofp ofr ofu on- onc ond one onf onn ono onp onr onu oo- ooc ood oof oon ooo oop oor op- opc opd ope opf opn opo opp opr or- orc ord ore orf orn oro orp orr oru ou- ouc oud oue ouf oun ouo oup our p-p pcc pcd pce pcf pcn pco pcp pcr pcu pdc pdd pde pdf pdn pdo pdp pdr pdu pec ped pee pef pen peo pep per peu pfc pfd pfe pff pfn pfo pfp pfr pfu pn- pnc pnd pne pnf pnn pno pnp pnr pnu poc pod poe pof pon poo pop por pou ppc ppd ppe ppf ppn ppo ppp ppr ppu prc prd pre prf prn pro prp prr pru puc pud pue puf pun pup pur puu rcc rcd rce rcf rcn rco rcp rcr rcu rdc rdd rde rdf rdn rdo rdp rdr rdu re- rec red ree ref ren reo rep rer reu rfc rfd rfe rff rfn rfo rfp rfr rfu rnc rnd rnn rno rnp rnr rnu roc rod roe rof ron roo rop ror rou rpc rpd rpe rpf rpn rpo rpp rpr rpu rrc rrd rrf rrn rrp rrr rru ruc rud rue ruf run ruo rup rur ruu ucc ucd uce ucf ucn uco ucp ucr ucu udc udd ude udf udn udo udp udr udu uec ued uee uef uen uep uer ufc ufd ufe uff ufn ufo ufp ufr ufu un- unc und une unf unn uno unp unr unu uoc uod uoe uon uoo uop uor up- upc upd upe upf upn upo upp upr upu ur- urc urd ure urf urn uro urp urr uru uuc uue uun uur uuu

-ene -one c-cd cccc cccf cccp cccu ccdc ccdf ccdn ccdp ccdr cced ccee ccfc ccfd ccff ccnc ccne ccnf ccnp ccnr ccnu ccoc ccod ccpe ccpn ccpp ccpr ccrc ccre ccrf ccrp ccuc ccup cd-e cd-r cddr cdec cdef cder cdfe cdnc cdnf cdon cdre cec- cece ceco cecp cedd cede cedo cedu ceec cef- cefc cefn cen- cend cene ceno ceop ceor ceou cepc cepe cepo cepp cepr cer- cerc cerd cere cerf cern cero cerp cfcf cfcn cfco cfdp cffr cfnr cfor cfpo cfpr cfre cfrn cfrp cfun cnco cncp cndd cndp cnep cnrc cnrr coce coco cocp cocu codd code coed coen coep cofc cofe coff con- conc cond cone conf conn cono cood coof coon coop copd cope copo copp copr cor- corc cord core corf corn coro corp corr coud coue coun coup cour cpce cpcu cpep cper cpff cppd cpre crcc crce crcr crdc cre- crec cred cree cren creo crep creu crfc crne croc crod croe cron croo crop cror crpc crud crue crun crup cucc cuce cucn cude cued cuer cufc cuff cufo cund cune cuno cunp cuon cupe cupo cupp cupr curd cure curf curn curo curr dccc dccp dccu dcfc dcon dcop dcpo dcup dddd ddoc ddpo ddrc ddre dec- decc decd dece deco dedd dede dedo dedu deed deef deen deep deer defe deff defn defo dene denn deno denu deon deop deor depc depe depo depp depr der- derc dere derf dern dero derp derr deue deur dfcc dfco dfcu dfer dfoe dfrf dnce dner dnoc dnpo dnrc doce doco docu dod- dodd dode dodo doen doer doff donc dond done donn dono donp