-up c-- c-j ccc ccj cco ccp ccr ccs ccu cjc cjp cjr cjs co- coc coj coo cop cor cos cou cpc cpj cpo cpp cpr cps cpu crc crj cro crp crr crs cru csc csj cso csp csr css csu cuc cuo cup cur cus cuu jcc jco jcp jcr jcs jcu jjc jjj jjp jjr jjs jju joc joj joo jop jor jos jou jpc jpj jpo jpp jpr jps jrc jro jrp jrr jrs jsc jsj jso jsp jsr jss jsu juo jup jur jus oc- occ ocj oco ocp ocr ocs ocu ojc ojo ojs oju oo- ooc ooo oop oor oos op- opc opj opo opp opr ops or- orc oro orp orr ors oru os- osc osj oso osp osr oss osu ou- ouc ouo oup our ous p-p pcc pcj pco pcp pcr pcs pcu pjc pjo pjp pjs poc poo pop por pos pou ppc ppj ppo ppp ppr pps ppu prc pro prp prr prs pru ps- psc psj pso psp psr pss psu puc puj pup pur pus puu rcc rcj rco rcp rcr rcs rcu rjc rjp rjr roc roj roo rop ror ros rou rpc rpo rpp rpr rps rpu rrc rrp rrr rrs rru rsc rsj rso rsp rsr rss rsu ruc ruo rup rur rus ruu scc scj sco scp scr scs scu sjc sjj sjp sjr sjs sju soc soj soo sop sor sos sou spc spo spp spr sps spu sr- src srj sro srp srr srs ss- ssc ssj sso ssp ssr sss ssu suc suo sup sur sus suu ucc ucj uco ucp ucr ucs ucu ujc ujo ujs uoc uoj uoo uop uor uos up- upc upj upo upp upr ups upu ur- urc uro urp urr urs uru usc usj uso usp usr uss usu uuc uur uus uuu