-er -ic -up c-- ccc ccd cce cci ccn ccp ccr ccs ccu cdc cdd cde cdi cdn cdp cdr cds cdu ce- cec ced cee cei cen cep cer ces ceu ci- cic cid cie cii cin cip cir cis ciu cn- cnc cnd cne cni cnn cnp cnr cns cnu cpc cpd cpe cpi cpn cpp cpr cps cpu crc crd cre cri crn crp crr crs cru csc csd cse csi csn csp csr css csu cuc cud cue cui cun cup cur cus cuu dcc dcd dce dci dcn dcp dcr dcs dcu ddc ddd dde ddi ddn ddp ddr dds ddu de- dec ded dee dei den dep der des deu di- dic did die dii din dip dir dis diu dnc dnd dne dni dnn dnp dnr dns dpc dpd dpe dpi dpn dpp dpr dps dpu drc drd dre dri drn drp drr drs dru dsc dsd dse dsi dsn dsp dsr dss dsu duc dud due dui dun dup dur dus ec- ecc ecd ece eci ecn ecr ecs ecu ed- edc edd ede edi edn edp edr eds edu eec eed eee een eep eer ees eic eid eie eii ein eip eir eis eiu en- enc end ene eni enn enp enr ens enu ep- epc epd epe epi epn epp epr eps epu erc erd ere eri ern erp err ers eru es- esc esd ese esi esn esp esr ess esu eu- euc eud eue eui eun eup eur eus i-d icc icd ice ici icn icp icr ics icu idc idd ide idi idn idp idr ids idu ie- iec ied iee iei ien iep ier ies iic iid iie iii iin iip iir iis iiu in- inc ind ine ini inn inp inr ins inu ipc ipd ipe ipi ipn ipp ipr ips ipu ir- irc ird ire iri irn irp irr irs iru is- isc isd ise isi isn isp isr iss isu iu- iuc iud iue iui iup iur ius n-i ncc ncd nce nci ncn ncp ncr ncs ncu ndc ndd nde ndi ndn ndp ndr nds ndu ne- nec ned nee nei nen nep ner nes neu nic nid nie nii nin nip nir nis niu nnc nne nni nnn nnp nns nnu npc npd npe npi npn npp npr nps npu nrc nrd nre nri nrn nrp nrr nrs nru nsc nsd nse nsi nsn nsp nsr nss nsu nuc nud nue nui nun nup nur nus nuu p-p pcc pcd pce pci pcn pcp pcr pcs pcu pdc pdd pde pdi pdn pdp pdr pds pdu pec ped pee pei pen pep per pes peu pic pid pie pii pin pip pir pis piu pn- pnc pnd pne pni pnn pnp pnr pns pnu ppc ppd ppe ppi ppn ppp ppr pps ppu prc prd pre pri prn prp prr prs pru ps- psc psd pse psi psn psp psr pss psu puc pud pue pui pun pup pur pus puu rcc rcd rce rci rcn rcp rcr rcs rcu rdc rdd rde rdi rdn rdp rdr rds rdu re- rec red ree rei ren rep rer res reu ric rid rie rii rin rip rir ris rnc rnd rni rnn rnp rnr rns rnu rpc rpd rpe rpi rpn rpp rpr rps rpu rrc rrd rri rrn rrp rrr rrs rru rsc rsd rse rsi rsn rsp rsr rss rsu ruc rud rue rui run rup rur rus ruu scc scd sce sci scn scp scr scs scu sdc sdd sde sdi sdn sdp sdr sds sdu se- sec sed see sei sen sep ser ses seu sic sid sie sii sin sip sir sis siu snc snd sne sni snn snp snr sns snu spc spd spe spi spn spp spr sps spu sr- src srd sre sri srn srp srr srs ss- ssc ssd sse ssi ssn ssp ssr sss ssu suc sud sue sui sun sup sur sus suu ucc ucd uce uci ucn ucp ucr ucs ucu udc udd ude udi udn udp udr uds udu uec ued uee uei uen uep uer ues uic uid uie uii uin uip uir uis uiu un- unc und une uni unn unp unr uns unu up- upc upd upe upi upn upp upr ups upu ur- urc urd ure uri urn urp urr urs uru usc usd use usi usn usp usr uss usu uuc uue uun uur uus uuu

-ene -ine c-cd cccc ccci cccp cccs cccu ccdc ccdi ccdn ccdp ccdr ccds cced ccee ccic ccid ccii ccip ccir ccis ccnc ccne ccni ccnp ccnr ccns ccnu ccpe ccpn ccpp ccpr ccps ccrc ccre ccri ccrp ccrs ccsd ccsi ccsn ccsp ccss ccuc ccup ccus cd-e cd-r cdcs cddr cdec cder cdes cdic cdii cdis cdnc cdps cdre cdrs cdss cec- cece ceci cecp cecs cedd cede cedi cedu ceec cees ceip cen- cend cene ceni cens cepc cepe cepp cepr ceps cer- cerc cerd cere ceri cern cerp cers cesc cese cesi cesp cesr cess ceui cicc cici cicr cics cicu cidc cide cidi cidp cidr cids ciee cien cier cies ciid ciii ciis cin- cinc cind cine cini cipp cips circ cire ciri cirr cirs cis- cisc cisd cise cisn cisp cisr ciss ciuc ciup cius cnci cncp cndd cndp cnep cnes cnic cnid cnie cnrc cnrr cnss cpce cpcs cpcu cpep cper cpic cpni cpns cppd cpps cpre cpri cprs cpsc cpsr cpsu cpus crcc crce crcr crdc cre- crec cred cree crei cren crep cres creu cric crie crin crip cris criu crne crns crpc crps crsp crss crud crue crun crup crus cscc cscd csce csci cscr cscs csdn csdp csdr csec csee csep cser csid csir csis csne csnp cspc cspd cspe cspi csps csrc csrd csrs cssd csse cssr csup csur csus cucc cuce cuci cucn cude cudi cuds cued cuer cues cui- cuin cuir cuis cund cune cunp cupe cupp cupr cups curd cure curi curn curr