-er -ic c-- ccc cce cch cci ccn ccr ccs ccu ce- cec cee ceh cei cen cer ces ceu ch- chc che chh chi chn chr chs chu ci- cic cie cih cii cin cir cis ciu cn- cnc cne cnh cni cnn cnr cns cnu crc cre crh cri crn crr crs cru csc cse csh csi csn csr css csu cuc cue cuh cui cun cur cus cuu ec- ecc ece ech eci ecn ecr ecs ecu eec eee een eer ees ehc ehe ehh ehi ehn ehr ehs ehu eic eie eii ein eir eis eiu en- enc ene enh eni enn enr ens enu erc ere erh eri ern err ers eru es- esc ese esh esi esn esr ess esu eu- euc eue eui eun eur eus h-i hcc hce hch hci hcn hcr hcs he- hec hee heh hei hen her hes heu hhc hhe hhh hhi hhn hhr hhs hhu hic hie hih hii hin hir his hiu hnc hne hnh hnn hns hnu hr- hrc hre hrh hri hrn hrr hrs hru hsc hse hsh hsi hsn hsr hss hsu huc hue huh hui hun hur hus huu icc ice ich ici icn icr ics icu ie- iec iee iei ien ier ies ihc ihe ihh ihi ihn ihr ihs ihu iic iie iih iii iin iir iis iiu in- inc ine inh ini inn inr ins inu ir- irc ire iri irn irr irs iru is- isc ise ish isi isn isr iss isu iu- iuc iue iui iur ius n-i ncc nce nch nci ncn ncr ncs ncu ne- nec nee neh nei nen ner nes neu nhc nhe nhh nhi nhn nhr nhs nhu nic nie nih nii nin nir nis niu nnc nne nnh nni nnn nns nnu nrc nre nri nrn nrr nrs nru nsc nse nsh nsi nsn nsr nss nsu nuc nue nuh nui nun nur nus nuu rcc rce rch rci rcn rcr rcs rcu re- rec ree reh rei ren rer res reu rh- rhc rhe rhh rhi rhn rhr rhs rhu ric rie rih rii rin rir ris rnc rnh rni rnn rnr rns rnu rrc rrh rri rrn rrr rrs rru rsc rse rsh rsi rsn rsr rss rsu ruc rue ruh rui run rur rus ruu scc sce sch sci scn scr scs scu se- sec see seh sei sen ser ses seu sh- shc she shh shi shn shr shs shu sic sie sih sii sin sir sis siu snc sne sni snn snr sns snu sr- src sre srh sri srn srr srs ss- ssc sse ssh ssi ssn ssr sss ssu suc sue suh sui sun sur sus suu ucc uce uch uci ucn ucr ucs ucu uec uee ueh uei uen uer ues uhc uhe uhh uhi uhr uhs uhu uic uie uii uin uir uis uiu un- unc une unh uni unn unr uns unu ur- urc ure uri urn urr urs uru usc use ush usi usn usr uss usu uuc uue uun uur uus uuu