-er -up c-- ccc cce cch cck ccn ccp ccr ccs ccu ce- cec cee ceh cek cen cep cer ces ceu ch- chc che chh chk chn chp chr chs chu ckc ckh cks cn- cnc cne cnh cnn cnp cnr cns cnu cpc cpe cph cpk cpn cpp cpr cps cpu crc cre crh crk crn crp crr crs cru csc cse csh csk csn csp csr css csu cuc cue cuh cuk cun cup cur cus cuu ec- ecc ece ech eck ecn ecr ecs ecu eec eee eek een eep eer ees ehc ehe ehh ehn ehp ehr ehs ehu ekc eke ekh ekp ekr eks eku en- enc ene enh enk enn enp enr ens enu ep- epc epe eph epn epp epr eps epu erc ere erh erk ern erp err ers eru es- esc ese esh esk esn esp esr ess esu eu- euc eue eun eup eur eus hcc hce hch hck hcn hcp hcr hcs he- hec hee heh hek hen hep her hes heu hhc hhe hhh hhk hhn hhp hhr hhs hhu hkh hkk hkn hkp hkr hks hku hnc hne hnh hnk hnn hns hnu hpc hpe hph hpk hpn hpp hpr hps hpu hr- hrc hre hrh hrk hrn hrp hrr hrs hru hsc hse hsh hsk hsn hsp hsr hss hsu huc hue huh huk hun hup hur hus huu kcc kce kch kck kcn kcp kcr kcs kcu ke- kec kee keh kek ken kep ker kes khe khh khk khn khr khs khu kkc kke kkh kkk kkn kkp kkr kks kku kn- knc kne knk knn knp knr knu kpc kpe kph kpk kpn kpp kpr kps kpu krc krk krn krp krr krs kru ksc kse ksh ksk ksn ksp ksr kss ksu kuc kue kuh kuk kun kup kur kus kuu ncc nce nch nck ncn ncp ncr ncs ncu ne- nec nee neh nek nen nep ner nes neu nhc nhe nhh nhk nhn nhp nhr nhs nhu nkc nke nkk nkn nkp nkr nks nku nnc nne nnh nnk nnn nnp nns nnu npc npe nph npn npp npr nps npu nrc nre nrk nrn nrp nrr nrs nru nsc nse nsh nsk nsn nsp nsr nss nsu nuc nue nuh nuk nun nup nur nus nuu p-p pcc pce pch pck pcn pcp pcr pcs pcu pec pee peh pek pen pep per pes peu phc phe phk phn php phr phs phu pkc pke pkn pkp pkr pks pku pn- pnc pne pnh pnk pnn pnp pnr pns pnu ppc ppe pph ppk ppn ppp ppr pps ppu prc pre prh prk prn prp prr prs pru ps- psc pse psh psk psn psp psr pss psu puc pue puh puk pun pup pur pus puu rcc rce rch rcn rcp rcr rcs rcu re- rec ree reh rek ren rep rer res reu rh- rhc rhe rhh rhn rhp rhr rhs rhu rkc rke rkk rkp rks rku rnc rnh rnn rnp rnr rns rnu rpc rpe rph rpk rpn rpp rpr rps rpu rrc rrh rrk rrn rrp rrr rrs rru rsc rse rsh rsk rsn rsp rsr rss rsu ruc rue ruh ruk run rup rur rus ruu scc sce sch sck scn scp scr scs scu se- sec see seh sek sen sep ser ses seu sh- shc she shh shk shn shp shr shs shu sk- skc ske skh skk skp skr sks sku snc sne snk snn snp snr sns snu spc spe sph spk spn spp spr sps spu sr- src sre srh srk srn srp srr srs ss- ssc sse ssh ssk ssn ssp ssr sss ssu suc sue suh suk sun sup sur sus suu ucc uce uch uck ucn ucp ucr ucs ucu uec uee ueh uen uep uer ues uhc uhe uhh uhp uhr uhs uhu ukc uke ukk ukn ukp ukr uku un- unc une unh unk unn unp unr uns unu up- upc upe uph upk upn upp upr ups upu ur- urc ure urk urn urp urr urs uru usc use ush usk usn usp usr uss usu uuc uue uun uur uus uuu