-up c-- ccc ccl ccp ccs ccu cl- clc cll clp cls clu cpc cpl cpp cps cpu csc csl csp css csu cuc cul cup cus cuu l-p lcc lcl lcp lcs lcu llc lll llp lls llu lpc lpl lpp lps lpu lsc lsl lsp lss lsu luc lul lup lus luu p-p pcc pcl pcp pcs pcu plc pll plp pls plu ppc ppl ppp pps ppu ps- psc psl psp pss psu puc pul pup pus puu scc scl scp scs scu slc sll slp sls slu spc spl spp sps spu ss- ssc ssl ssp sss ssu suc sul sup sus suu ucc ucl ucp ucs ucu ulc ull ulp uls ulu up- upc upp ups upu usc usl usp uss usu uuc uus uuu