-ol -up c-- ccc ccl cco ccp ccr ccs cct ccu cl- clc cll clo clp clr cls clt clu co- coc col coo cop cor cos cot cou cpc cpl cpo cpp cpr cps cpt cpu crc crl cro crp crr crs crt cru csc csl cso csp csr css cst csu ctc ctl cto ctp ctr cts ctt ctu cuc cul cuo cup cur cus cut cuu l-p lcc lcl lco lcp lcr lcs lct lcu llc lll llo llp llr lls llt llu loc lol loo lop lor los lot lou lpc lpl lpo lpp lpr lps lpt lpu lrc lro lrp lrr lrs lrt lru lsc lsl lso lsp lsr lss lst lsu ltc ltl lto ltp ltr lts ltt ltu luc lul luo lup lur lus lut luu oc- occ ocl oco ocp ocr ocs oct ocu olc oll olo olp ols olt olu oo- ooc ool ooo oop oor oos oot op- opc opl opo opp opr ops opt or- orc orl oro orp orr ors ort oru os- osc osl oso osp osr oss ost osu ot- otc otl oto otp otr ots ott otu ou- ouc oul ouo oup our ous out p-p pcc pcl pco pcp pcr pcs pct pcu plc pll plo plp plr pls plt plu poc pol poo pop por pos pot pou ppc ppl ppo ppp ppr pps ppt ppu prc prl pro prp prr prs prt pru ps- psc psl pso psp psr pss pst psu pt- ptc ptl pto ptp ptr pts ptt ptu puc pul pup pur pus put puu rcc rcl rco rcp rcr rcs rct rcu rlc rll rlo rlp rlr rls rlt rlu roc rol roo rop ror ros rot rou rpc rpl rpo rpp rpr rps rpt rpu rrc rrl rrp rrr rrs rrt rru rsc rsl rso rsp rsr rss rst rsu rtc rtl rto rtp rtr rts rtt rtu ruc ruo rup rur rus rut ruu scc scl sco scp scr scs sct scu slc sll slo slp slr sls slt slu soc sol soo sop sor sos sot sou spc spl spo spp spr sps spt spu sr- src srl sro srp srr srs srt ss- ssc ssl sso ssp ssr sss sst ssu stc stl sto stp str sts stt stu suc sul suo sup sur sus sut suu tcc tcl tco tcp tcr tcs tct tcu tlc tll tlo tlp tlr tls tlt tlu to- toc tol too top tor tos tot tou tpc tpl tpo tpp tpr tps tpt tpu trc trl tro trp trr trs trt tru tsc tsl tso tsp tsr tss tst tsu ttc ttl tto ttp ttr tts ttt ttu tuc tul tuo tup tur tus tut tuu ucc ucl uco ucp ucr ucs uct ucu ulc ull ulo ulp ulr uls ult ulu uoc uol uoo uop uor uos uot up- upc upo upp upr ups upt upu ur- urc url uro urp urr urs urt uru usc usl uso usp usr uss ust usu utc utl uto utp utr uts utt utu uuc uur uus uut uuu

-ous cccc cccl cccp cccs cccu cclc ccls ccoc ccpl ccpp ccpr ccps ccrc ccrl ccrp ccrs ccrt ccsl ccsp ccss ccst cctc cctl cctt ccuc ccup ccus ccut cloo clop clor clos clot clou clpp clro clrs clsc cltc clts clut coco cocp coct cocu col- coll colo colp cols colt colu cool coop coos coot copo copp copr cops copt cor- corc corl coro corp corr cors cort cosc cosl coso cosp coss cost cotc coto cots cott cotu coul coup cour cous cout cpcs cpcu cplc cpls cpos cpps cprs cprt cpsc cpsl cpso cpsr cpsu cptp cptr cpts cpus crcc crcr crls croc crol croo crop cror crot crpc crps crrt crsp crss crst crtc crtl crtp crts crup crus crut cscc cscl csco cscr cscs cslp cslr cslu csor csos csot cspc csps cspt csrc csrs cssr cstc csto cstr csts csup csur csus ctcp ctls ctol ctor ctos ctot ctpo ctpp ctps ctrc ctrl ctrp ctrs ctsc ctss ctsu ctts cucc culc cull culo culp culs cult cupl cupo cupp cupr cups curl curo curr curs curt cuso cusp cuss cust cusu cut- cutc cuto cuts cutt lccc lccs lcls lcor lcpc lcpl lcps lcrl lcrs lcsc lcsp lcsr lctl lcto lcts llcc llcs lllc llll lloc lloo llps locc loco locs locu loll lolo lols looc lool loop loor loos loot lopp lops lopu loro lors losc loso losp loss lost lotl loto lotr lots lott loul loup lour lous lout louu lppl lprp lpsc lpss lrcs lroc lrps lrpu lrrc lrrr lrst lrts ls-r lsco lscs lspl lspr lsrc lsso lssp lssr lsts ltcc ltcs ltps ltrs ltsp ltsr lttc lttr ltuc lucs lull lulu lupo lupu lurs lurt luso luss lust luts luup occc occt oclc ocos ocpp ocrl ocro ocrr ocrs oct- octo octs ocul ocur olcc ollo olor olos olot olpc olst oltu olur oocr oolo oooo ooos oops oort oost ootp oots oous opls opo- opor opos oppo opps opsu opto opts opus orco orcs orlo orlu oro- oror oros orot orpc orps orro orrs orso orsu ortc orto orts orup orus oscc oscl osco oslo osoo osor osos osro osso ossu ostc ostr osts osul otcl oto- otoo otor otos otpp otro otrs otso otsu otto otts ottu otur otus oucc ouls oulu our- ouro ours ourt oust out- outo outs ouu- pccc pccl pccs pcll pclo pcos pcpp pcps pcrc pcrl pcso pcts plcc ploc ploo plop plos plot plou plpp plss pltt plup plur plus poco pocs poll polo pols polt polu pool poop poor poos poot pop- popc popo popp pops popt porc poro porr pors port poso poss post potc poto pots pott potu poul poup pour pous pout ppcc ppcs pplo ppos pppo pppp ppps pprc ppru ppss ppts pptt ppur prcc prcp prcs prlr prls pro- proc prol proo prop pros prot