-up c-- ccc ccp ccr ccu cpc cpp cpr cpu crc crp crr cru cuc cup cur cuu p-p pcc pcp pcr pcu ppc ppp ppr ppu prc prp prr pru puc pup pur puu rcc rcp rcr rcu rpc rpp rpr rpu rrc rrp rrr rru ruc rup rur ruu ucc ucp ucr ucu up- upc upp upr upu ur- urc urp urr uru uuc uur uuu

cccc cccp cccu ccpp ccpr ccrc ccrp ccuc ccup cpcu crcc crcr crpc crup cucc cupp cupr curr pccc pcpp pcrc ppcc pppp pprc ppru ppur prcc prcp pruu pupu pur- purp purr puru puuc rccc rrrr rupp rurc rurp ruru u-rp uccp ucrc uppc uppp uppu upup urup urur uucp uuuu

c-p-c ccccc cupr- curup urucu uuuuu

pppppp purpur urucup uruppu

cucurucu curucucu

ccccccccccccccc