-er -ic -up c-- ccc cce cch cci ccn ccp ccr ccs ccu ce- cec cee ceh cei cen cep cer ces ceu ch- chc che chh chi chn chp chr chs chu ci- cic cie cih cii cin cip cir cis ciu cn- cnc cne cnh cni cnn cnp cnr cns cnu cpc cpe cph cpi cpn cpp cpr cps cpu crc cre crh cri crn crp crr crs cru csc cse csh csi csn csp csr css csu cuc cue cuh cui cun cup cur cus cuu ec- ecc ece ech eci ecn ecr ecs ecu eec eee een eep eer ees ehc ehe ehh ehi ehn ehp ehr ehs ehu eic eie eii ein eip eir eis eiu en- enc ene enh eni enn enp enr ens enu ep- epc epe eph epi epn epp epr eps epu erc ere erh eri ern erp err ers eru es- esc ese esh esi esn esp esr ess esu eu- euc eue eui eun eup eur eus h-i hcc hce hch hci hcn hcp hcr hcs he- hec hee heh hei hen hep her hes heu hhc hhe hhh hhi hhn hhp hhr hhs hhu hic hie hih hii hin hip hir his hiu hnc hne hnh hnn hns hnu hpc hpe hph hpi hpn hpp hpr hps hpu hr- hrc hre hrh hri hrn hrp hrr hrs hru hsc hse hsh hsi hsn hsp hsr hss hsu huc hue huh hui hun hup hur hus huu icc ice ich ici icn icp icr ics icu ie- iec iee iei ien iep ier ies ihc ihe ihh ihi ihn ihp ihr ihs ihu iic iie iih iii iin iip iir iis iiu in- inc ine inh ini inn inp inr ins inu ipc ipe ipi ipn ipp ipr ips ipu ir- irc ire iri irn irp irr irs iru is- isc ise ish isi isn isp isr iss isu iu- iuc iue iui iup iur ius n-i ncc nce nch nci ncn ncp ncr ncs ncu ne- nec nee neh nei nen nep ner nes neu nhc nhe nhh nhi nhn nhp nhr nhs nhu nic nie nih nii nin nip nir nis niu nnc nne nnh nni nnn nnp nns nnu npc npe nph npi npn npp npr nps npu nrc nre nri nrn nrp nrr nrs nru nsc nse nsh nsi nsn nsp nsr nss nsu nuc nue nuh nui nun nup nur nus nuu p-p pcc pce pch pci pcn pcp pcr pcs pcu pec pee peh pei pen pep per pes peu phc phe phi phn php phr phs phu pic pie pih pii pin pip pir pis piu pn- pnc pne pnh pni pnn pnp pnr pns pnu ppc ppe pph ppi ppn ppp ppr pps ppu prc pre prh pri prn prp prr prs pru ps- psc pse psh psi psn psp psr pss psu puc pue puh pui pun pup pur pus puu rcc rce rch rci rcn rcp rcr rcs rcu re- rec ree reh rei ren rep rer res reu rh- rhc rhe rhh rhi rhn rhp rhr rhs rhu ric rie rih rii rin rip rir ris rnc rnh rni rnn rnp rnr rns rnu rpc rpe rph rpi rpn rpp rpr rps rpu rrc rrh rri rrn rrp rrr rrs rru rsc rse rsh rsi rsn rsp rsr rss rsu ruc rue ruh rui run rup rur rus ruu scc sce sch sci scn scp scr scs scu se- sec see seh sei sen sep ser ses seu sh- shc she shh shi shn shp shr shs shu sic sie sih sii sin sip sir sis siu snc sne sni snn snp snr sns snu spc spe sph spi spn spp spr sps spu sr- src sre srh sri srn srp srr srs ss- ssc sse ssh ssi ssn ssp ssr sss ssu suc sue suh sui sun sup sur sus suu ucc uce uch uci ucn ucp ucr ucs ucu uec uee ueh uei uen uep uer ues uhc uhe uhh uhi uhp uhr uhs uhu uic uie uii uin uip uir uis uiu un- unc une unh uni unn unp unr uns unu up- upc upe uph upi upn upp upr ups upu ur- urc ure uri urn urp urr urs uru usc use ush usi usn usp usr uss usu uuc uue uun uur uus uuu