-er -ic c-- ccc ccd cce cch cci ccn ccr ccs ccu cdc cdd cde cdh cdi cdn cdr cds cdu ce- cec ced cee ceh cei cen cer ces ceu ch- chc chd che chh chi chn chr chs chu ci- cic cid cie cih cii cin cir cis ciu cn- cnc cnd cne cnh cni cnn cnr cns cnu crc crd cre crh cri crn crr crs cru csc csd cse csh csi csn csr css csu cuc cud cue cuh cui cun cur cus cuu dcc dcd dce dci dcn dcr dcs dcu ddc ddd dde ddh ddi ddn ddr dds ddu de- dec ded dee deh dei den der des deu dh- dhc dhd dhe dhh dhi dhr dhs dhu di- dic did die dih dii din dir dis diu dnc dnd dne dnh dni dnn dnr dns drc drd dre dri drn drr drs dru dsc dsd dse dsh dsi dsn dsr dss dsu duc dud due duh dui dun dur dus ec- ecc ecd ece ech eci ecn ecr ecs ecu ed- edc edd ede edh edi edn edr eds edu eec eed eee een eer ees ehc ehd ehe ehh ehi ehn ehr ehs ehu eic eid eie eii ein eir eis eiu en- enc end ene enh eni enn enr ens enu erc erd ere erh eri ern err ers eru es- esc esd ese esh esi esn esr ess esu eu- euc eud eue eui eun eur eus h-i hcc hcd hce hch hci hcn hcr hcs hdc hdd hde hdh hdi hdn hdr hds hdu he- hec hed hee heh hei hen her hes heu hhc hhd hhe hhh hhi hhn hhr hhs hhu hic hid hie hih hii hin hir his hiu hnc hnd hne hnh hnn hns hnu hr- hrc hrd hre hrh hri hrn hrr hrs hru hsc hsd hse hsh hsi hsn hsr hss hsu huc hud hue huh hui hun hur hus huu i-d icc icd ice ich ici icn icr ics icu idc idd ide idh idi idn idr ids idu ie- iec ied iee iei ien ier ies ihc ihd ihe ihh ihi ihn ihr ihs ihu iic iid iie iih iii iin iir iis iiu in- inc ind ine inh ini inn inr ins inu ir- irc ird ire iri irn irr irs iru is- isc isd ise ish isi isn isr iss isu iu- iuc iud iue iui iur ius n-i ncc ncd nce nch nci ncn ncr ncs ncu ndc ndd nde ndh ndi ndn ndr nds ndu ne- nec ned nee neh nei nen ner nes neu nhc nhd nhe nhh nhi nhn nhr nhs nhu nic nid nie nih nii nin nir nis niu nnc nne nnh nni nnn nns nnu nrc nrd nre nri nrn nrr nrs nru nsc nsd nse nsh nsi nsn nsr nss nsu nuc nud nue nuh nui nun nur nus nuu rcc rcd rce rch rci rcn rcr rcs rcu rdc rdd rde rdh rdi rdn rdr rds rdu re- rec red ree reh rei ren rer res reu rh- rhc rhd rhe rhh rhi rhn rhr rhs rhu ric rid rie rih rii rin rir ris rnc rnd rnh rni rnn rnr rns rnu rrc rrd rrh rri rrn rrr rrs rru rsc rsd rse rsh rsi rsn rsr rss rsu ruc rud rue ruh rui run rur rus ruu scc scd sce sch sci scn scr scs scu sdc sdd sde sdh sdi sdn sdr sds sdu se- sec sed see seh sei sen ser ses seu sh- shc shd she shh shi shn shr shs shu sic sid sie sih sii sin sir sis siu snc snd sne sni snn snr sns snu sr- src srd sre srh sri srn srr srs ss- ssc ssd sse ssh ssi ssn ssr sss ssu suc sud sue suh sui sun sur sus suu ucc ucd uce uch uci ucn ucr ucs ucu udc udd ude udi udn udr uds udu uec ued uee ueh uei uen uer ues uhc uhd uhe uhh uhi uhr uhs uhu uic uid uie uii uin uir uis uiu un- unc und une unh uni unn unr uns unu ur- urc urd ure uri urn urr urs uru usc usd use ush usi usn usr uss usu uuc uue uun uur uus uuu