-er -ic -up c-- ccc cce cch cci ccn ccp ccr ccu ce- cec cee ceh cei cen cep cer ceu ch- chc che chh chi chn chp chr chu ci- cic cie cih cii cin cip cir ciu cn- cnc cne cnh cni cnn cnp cnr cnu cpc cpe cph cpi cpn cpp cpr cpu crc cre crh cri crn crp crr cru cuc cue cuh cui cun cup cur cuu ec- ecc ece ech eci ecn ecr ecu eec eee een eep eer ehc ehe ehh ehi ehn ehp ehr ehu eic eie eii ein eip eir eiu en- enc ene enh eni enn enp enr enu ep- epc epe eph epi epn epp epr epu erc ere erh eri ern erp err eru eu- euc eue eui eun eup eur h-i hcc hce hch hci hcn hcp hcr he- hec hee heh hei hen hep her heu hhc hhe hhh hhi hhn hhp hhr hhu hic hie hih hii hin hip hir hiu hnc hne hnh hnn hnu hpc hpe hph hpi hpn hpp hpr hpu hr- hrc hre hrh hri hrn hrp hrr hru huc hue huh hui hun hup hur huu icc ice ich ici icn icp icr icu ie- iec iee iei ien iep ier ihc ihe ihh ihi ihn ihp ihr ihu iic iie iih iii iin iip iir iiu in- inc ine inh ini inn inp inr inu ipc ipe ipi ipn ipp ipr ipu ir- irc ire iri irn irp irr iru iu- iuc iue iui iup iur n-i ncc nce nch nci ncn ncp ncr ncu ne- nec nee neh nei nen nep ner neu nhc nhe nhh nhi nhn nhp nhr nhu nic nie nih nii nin nip nir niu nnc nne nnh nni nnn nnp nnu npc npe nph npi npn npp npr npu nrc nre nri nrn nrp nrr nru nuc nue nuh nui nun nup nur nuu p-p pcc pce pch pci pcn pcp pcr pcu pec pee peh pei pen pep per peu phc phe phi phn php phr phu pic pie pih pii pin pip pir piu pn- pnc pne pnh pni pnn pnp pnr pnu ppc ppe pph ppi ppn ppp ppr ppu prc pre prh pri prn prp prr pru puc pue puh pui pun pup pur puu rcc rce rch rci rcn rcp rcr rcu re- rec ree reh rei ren rep rer reu rh- rhc rhe rhh rhi rhn rhp rhr rhu ric rie rih rii rin rip rir rnc rnh rni rnn rnp rnr rnu rpc rpe rph rpi rpn rpp rpr rpu rrc rrh rri rrn rrp rrr rru ruc rue ruh rui run rup rur ruu ucc uce uch uci ucn ucp ucr ucu uec uee ueh uei uen uep uer uhc uhe uhh uhi uhp uhr uhu uic uie uii uin uip uir uiu un- unc une unh uni unn unp unr unu up- upc upe uph upi upn upp upr upu ur- urc ure uri urn urp urr uru uuc uue uun uur uuu