-up c-- ccc cch ccn ccp ccr ccu ch- chc chh chn chp chr chu cn- cnc cnh cnn cnp cnr cnu cpc cph cpn cpp cpr cpu crc crh crn crp crr cru cuc cuh cun cup cur cuu hcc hch hcn hcp hcr hhc hhh hhn hhp hhr hhu hnc hnh hnn hnu hpc hph hpn hpp hpr hpu hr- hrc hrh hrn hrp hrr hru huc huh hun hup hur huu ncc nch ncn ncp ncr ncu nhc nhh nhn nhp nhr nhu nnc nnh nnn nnp nnu npc nph npn npp npr npu nrc nrn nrp nrr nru nuc nuh nun nup nur nuu p-p pcc pch pcn pcp pcr pcu phc phn php phr phu pn- pnc pnh pnn pnp pnr pnu ppc pph ppn ppp ppr ppu prc prh prn prp prr pru puc puh pun pup pur puu rcc rch rcn rcp rcr rcu rh- rhc rhh rhn rhp rhr rhu rnc rnh rnn rnp rnr rnu rpc rph rpn rpp rpr rpu rrc rrh rrn rrp rrr rru ruc ruh run rup rur ruu ucc uch ucn ucp ucr ucu uhc uhh uhp uhr uhu un- unc unh unn unp unr unu up- upc uph upn upp upr upu ur- urc urn urp urr uru uuc uun uur uuu