-er -ic -ji -up c-- c-j ccc ccd cce cci ccj ccn ccp ccr ccs ccu cdc cdd cde cdi cdj cdn cdp cdr cds cdu ce- cec ced cee cei cej cen cep cer ces ceu ci- cic cid cie cii cij cin cip cir cis ciu cjc cjd cjp cjr cjs cn- cnc cnd cne cni cnj cnn cnp cnr cns cnu cpc cpd cpe cpi cpj cpn cpp cpr cps cpu crc crd cre cri crj crn crp crr crs cru csc csd cse csi csj 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 dej den dep der des deu di- dic did die dii din dip dir dis diu dj- djc djd dje dji djp djs dnc dnd dne dni dnj dnn dnp dnr dns dpc dpd dpe dpi dpn dpp dpr dps dpu drc drd dre dri drj drn drp drr drs dru dsc dsd dse dsi dsj dsn dsp dsr dss dsu duc dud due dui dun dup dur dus ec- ecc ecd ece eci ecj ecn ecr ecs ecu ed- edc edd ede edi edj edn edp edr eds edu eec eed eee een eep eer ees eic eid eie eii eij ein eip eir eis eiu ejc ejd eji ejp eju 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 euj eun eup eur eus i-d icc icd ice ici icj icn icp icr ics icu idc idd ide idi idn idp idr ids idu ie- iec ied iee iei iej ien iep ier ies iic iid iie iii iij iin iip iir iis iiu ijc ije iji ijn ijs iju in- inc ind ine ini inj inn inp inr ins inu ipc ipd ipe ipi ipn ipp ipr ips ipu ir- irc ird ire iri irj irn irp irr irs iru is- isc isd ise isi isj isn isp isr iss isu iu- iuc iud iue iui iup iur ius j-d j-i jcc jcd jce jci jcp jcr jcs jcu jdc jde jdi jdn jdp jdr jds jec jed jee jei jej jen jep jer jes jeu jic jie jii jij jin jip jir jis jiu jjc jjj jjp jjr jjs jju jnc jnd jne jnj jnn jnp jnr jns jnu jpc jpe jpi jpj jpn jpp jpr jps jrc jri jrn jrp jrr jrs jsc jsd jse jsi jsj jsn jsp jsr jss jsu jud jue jui jun jup jur jus 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 nej nen nep ner nes neu nic nid nie nii nin nip nir nis niu njc nje njn njp njs nju nnc nne nni nnn nnp nns nnu npc npd npe npi npn npp npr nps npu nrc nrd nre nri nrj nrn nrp nrr nrs nru nsc nsd nse nsi nsn nsp nsr nss nsu nuc nud nue nui nuj nun nup nur nus nuu p-p pcc pcd pce pci pcj 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 pij pin pip pir pis piu pjc pjd pji pjp pjs pn- pnc pnd pne pni pnn pnp pnr pns pnu ppc ppd ppe ppi ppj ppn ppp ppr pps ppu prc prd pre pri prn prp prr prs pru ps- psc psd pse psi psj psn psp psr pss psu puc pud pue pui puj pun pup pur pus puu rcc rcd rce rci rcj rcn rcp rcr rcs rcu rdc rdd rde rdi rdj rdn rdp rdr rds rdu re- rec red ree rei ren rep rer res reu ric rid rie rii rin rip rir ris rjc rjp rjr 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 rsj rsn rsp rsr rss rsu ruc rud rue rui run rup rur rus ruu scc scd sce sci scj scn scp scr scs scu sdc sdd sde sdi sdj sdn sdp sdr sds sdu se- sec sed see sei sej sen sep ser ses seu sic sid sie sii sij sin sip sir sis siu sjc sjd sje sji sjj sjp sjr sjs sju snc snd sne sni snj snn snp snr sns snu spc spd spe spi spn spp spr sps spu sr- src srd sre sri srj srn srp srr srs ss- ssc ssd sse ssi ssj ssn ssp ssr sss ssu suc sud sue sui sun sup sur sus suu ucc ucd uce uci ucj ucn ucp ucr ucs ucu udc udd ude udi udj udn udp udr uds udu uec ued uee uei uen uep uer ues uic uid uie uii uin uip uir uis uiu ujc uji ujs un- unc und une uni unn unp unr uns unu up- upc upd upe upi upj upn upp upr ups upu ur- urc urd ure uri urn urp urr urs uru usc usd use usi usj usn usp usr uss usu uuc uue uun uur uus uuu