-er -up c-- ccc cce cch ccn ccp ccr ccs ccu ce- cec cee ceh cen cep cer ces ceu ch- chc che chh chn chp chr chs chu cn- cnc cne cnh cnn cnp cnr cns cnu cpc cpe cph cpn cpp cpr cps cpu crc cre crh crn crp crr crs cru csc cse csh csn csp csr css csu cuc cue cuh cun cup cur cus cuu ec- ecc ece ech ecn ecr ecs ecu eec eee een eep eer ees ehc ehe ehh ehn ehp ehr ehs ehu en- enc ene enh enn enp enr ens enu ep- epc epe eph epn epp epr eps epu erc ere erh ern erp err ers eru es- esc ese esh esn esp esr ess esu eu- euc eue eun eup eur eus hcc hce hch hcn hcp hcr hcs he- hec hee heh hen hep her hes heu hhc hhe hhh hhn hhp hhr hhs hhu hnc hne hnh hnn hns hnu hpc hpe hph hpn hpp hpr hps hpu hr- hrc hre hrh hrn hrp hrr hrs hru hsc hse hsh hsn hsp hsr hss hsu huc hue huh hun hup hur hus huu ncc nce nch ncn ncp ncr ncs ncu ne- nec nee neh nen nep ner nes neu nhc nhe nhh nhn nhp nhr nhs nhu nnc nne nnh nnn nnp nns nnu npc npe nph npn npp npr nps npu nrc nre nrn nrp nrr nrs nru nsc nse nsh nsn nsp nsr nss nsu nuc nue nuh nun nup nur nus nuu p-p pcc pce pch pcn pcp pcr pcs pcu pec pee peh pen pep per pes peu phc phe phn php phr phs phu pn- pnc pne pnh pnn pnp pnr pns pnu ppc ppe pph ppn ppp ppr pps ppu prc pre prh prn prp prr prs pru ps- psc pse psh psn psp psr pss psu puc pue puh pun pup pur pus puu rcc rce rch rcn rcp rcr rcs rcu re- rec ree reh ren rep rer res reu rh- rhc rhe rhh rhn rhp rhr rhs rhu rnc rnh rnn rnp rnr rns rnu rpc rpe rph rpn rpp rpr rps rpu rrc rrh rrn rrp rrr rrs rru rsc rse rsh rsn rsp rsr rss rsu ruc rue ruh run rup rur rus ruu scc sce sch scn scp scr scs scu se- sec see seh sen sep ser ses seu sh- shc she shh shn shp shr shs shu snc sne snn snp snr sns snu spc spe sph spn spp spr sps spu sr- src sre srh srn srp srr srs ss- ssc sse ssh ssn ssp ssr sss ssu suc sue suh sun sup sur sus suu ucc uce uch ucn ucp ucr ucs ucu uec uee ueh uen uep uer ues uhc uhe uhh uhp uhr uhs uhu un- unc une unh unn unp unr uns unu up- upc upe uph upn upp upr ups upu ur- urc ure urn urp urr urs uru usc use ush usn usp usr uss usu uuc uue uun uur uus uuu