-ol -up c-- ccc ccl ccn cco ccp ccr ccs ccu cl- clc cll cln clo clp clr cls clu cn- cnc cnl cnn cno cnp cnr cns cnu co- coc col con coo cop cor cos cou cpc cpl cpn cpo cpp cpr cps cpu crc crl crn cro crp crr crs cru csc csl csn cso csp csr css csu cuc cul cun cuo cup cur cus cuu l-p lcc lcl lcn lco lcp lcr lcs lcu llc lll lln llo llp llr lls llu lnc lnl lnn lno lnp lnr lns lnu loc lol lon loo lop lor los lou lpc lpl lpn lpo lpp lpr lps lpu lrc lrn lro lrp lrr lrs lru lsc lsl lsn lso lsp lsr lss lsu luc lul lun luo lup lur lus luu ncc ncl ncn nco ncp ncr ncs ncu nlc nll nln nlo nlp nlr nls nlu nnc nnl nnn nno nnp nns nnu no- noc nol non noo nop nor nos nou npc npl npn npo npp npr nps npu nrc nrl nrn nro nrp nrr nrs nru nsc nsl nsn nso nsp nsr nss nsu nuc nul nun nuo nup nur nus nuu oc- occ ocl ocn oco ocp ocr ocs ocu olc oll oln olo olp ols olu on- onc onl onn ono onp onr ons onu oo- ooc ool oon ooo oop oor oos op- opc opl opn opo opp opr ops or- orc orl orn oro orp orr ors oru os- osc osl osn oso osp osr oss osu ou- ouc oul oun ouo oup our ous p-p pcc pcl pcn pco pcp pcr pcs pcu plc pll pln plo plp plr pls plu pn- pnc pnl pnn pno pnp pnr pns pnu poc pol pon poo pop por pos pou ppc ppl ppn ppo ppp ppr pps ppu prc prl prn pro prp prr prs pru ps- psc psl psn pso psp psr pss psu puc pul pun pup pur pus puu rcc rcl rcn rco rcp rcr rcs rcu rlc rll rln rlo rlp rlr rls rlu rnc rnn rno rnp rnr rns rnu roc rol ron roo rop ror ros rou rpc rpl rpn rpo rpp rpr rps rpu rrc rrl rrn rrp rrr rrs rru rsc rsl rsn rso rsp rsr rss rsu ruc run ruo rup rur rus ruu scc scl scn sco scp scr scs scu slc sll sln slo slp slr sls slu snc snl snn sno snp snr sns snu soc sol son soo sop sor sos sou spc spl spn spo spp spr sps spu sr- src srl srn sro srp srr srs ss- ssc ssl ssn sso ssp ssr sss ssu suc sul sun suo sup sur sus suu ucc ucl ucn uco ucp ucr ucs ucu ulc ull uln ulo ulp ulr uls ulu un- unc unl unn uno unp unr uns unu uoc uol uon uoo uop uor uos up- upc upn upo upp upr ups upu ur- urc url urn uro urp urr urs uru usc usl usn uso usp usr uss usu uuc uun uur uus uuu