-ol c-- ccc cck ccl cco ccp ccr ccs cct ckc cko cks ckt cl- clc clk cll clo clp clr cls clt co- coc cok col coo cop cor cos cot cpc cpk cpl cpo cpp cpr cps cpt crc crk crl cro crp crr crs crt csc csk csl cso csp csr css cst ctc ctk ctl cto ctp ctr cts ctt k-t kcc kck kcl kcp kcr kcs kct kkc kkk kkl kkp kkr kks kkt kl- klc klo klr kls klt koc kok kol koo kop kor kos kot kpc kpk kpl kpo kpp kpr kps kpt krc krk krl kro krp krr krs krt ksc ksk ksl kso ksp ksr kss kst ktc ktk ktl kto ktp ktr kts ktt l-p lcc lck lcl lco lcp lcr lcs lct lkl lkp lkr lks lkt llc llk lll llo llp llr lls llt loc lok lol loo lop lor los lot lpc lpk lpl lpo lpp lpr lps lpt lrc lrk lro lrp lrr lrs lrt lsc lsk lsl lso lsp lsr lss lst ltc ltk ltl lto ltp ltr lts ltt oc- occ ock ocl oco ocp ocr ocs oct okc okk okl oko okp okr oks olc olk oll olo olp ols olt oo- ooc ook ool ooo oop oor oos oot op- opc opk opl opo opp opr ops opt or- orc ork orl oro orp orr ors ort os- osc osk osl oso osp osr oss ost ot- otc otk otl oto otp otr ots ott p-p pcc pck pcl pco pcp pcr pcs pct pkc pkl pko pkp pkr pks pkt plc plk pll plo plp plr pls plt poc pok pol poo pop por pos pot ppc ppk ppl ppo ppp ppr pps ppt prc prk prl pro prp prr prs prt ps- psc psk psl pso psp psr pss pst pt- ptc ptk ptl pto ptp ptr pts ptt rcc rcl rco rcp rcr rcs rct rkc rkk rko rkp rks rkt rlc rll rlo rlp rlr rls rlt roc rok rol roo rop ror ros rot rpc rpk rpl rpo rpp rpr rps rpt rrc rrk rrl rrp rrr rrs rrt rsc rsk rsl rso rsp rsr rss rst rtc rtk rtl rto rtp rtr rts rtt scc sck scl sco scp scr scs sct sk- skc skk skl sko skp skr sks skt slc slk sll slo slp slr sls slt soc sok sol soo sop sor sos sot spc spk spl spo spp spr sps spt sr- src srk srl sro srp srr srs srt ss- ssc ssk ssl sso ssp ssr sss sst stc stk stl sto stp str sts stt tcc tck tcl tco tcp tcr tcs tct tkc tkk tkl tko tkp tkr tks tkt tlc tlk tll tlo tlp tlr tls tlt to- toc tok tol too top tor tos tot tpc tpk tpl tpo tpp tpr tps tpt trc trk trl tro trp trr trs trt tsc tsk tsl tso tsp tsr tss tst ttc ttk ttl tto ttp ttr tts ttt

cccc cccl cccp cccs cclc ccls ccoc ccpl ccpp ccpr ccps ccrc ccrl ccrp ccrs ccrt ccsl ccsp ccss ccst cctc cctl cctt ckck ckcl ckco ckcs ckoc ckoo ckor ckos ckot ckpc ckpr ckrc cksl ckso ckst ckts clok cloo clop clor clos clot clpp clro clrs clsc cltc clts cock coco cocp coct cok- coko col- colk coll colo colp cols colt cook cool coop coos coot copo copp copr cops copt cor- corc cork corl coro corp corr cors cort cosc cosl coso cosp coss cost cotc coto cots cott cpcs cplc cpls cpos cpps cprs cprt cpsc cpsk cpsl cpso cpsr cptp cptr cpts crcc crcr crkc crkl crkp crls croc crok crol croo crop cror crot crpc crps crrt crsp crss crst crtc crtl crtp crts cscc cscl csco cscr cscs csks cslp cslr csor csos csot cspc csps cspt csrc csrs cssr cstc csto cstr csts ctcp ctls ctol ctor ctos ctot ctpo ctpp ctps ctrc ctrl ctrp ctrs ctsc ctss ctts k-lo k-os kccc kcck kccl kccr kcct kckc kckk kckl kcko kckr kclc kclk kcll kclr kcls kclt kcol kcor kcos kcot kcpc kcpl kcpo kcpr kcps kcpt kcrc kcro kcrp kcrr kcrs kcrt kcsc kcsp kcsr kcss kcst kctc kcto kkck kkcl kkco kkcr kkcs kkct kkkk kklc kkll kklo kkls kkol kkoo kkor kkot kkpc kkpk kkpl kkps kkpt kkrc kkrk kkrl kkro kkrr kkrs kkrt kksp kksr kkss kkst kktc kktk kktl kkts klcc klck klcl klcr klcs klkc klkk klkl klko klkr klks kllc kllk kllp klls kloc klok klol kloo klop klor klos klpc klpr klrc klrk klrr klrs klsc klsr klst kltc kltk klto kltr kltt kock kocp kocs koct kokc kokk koko kokp kokr koks kolc kolk koll kolo kolr kols kolt kooc kook kool kooo koop koor koos koot kopp kopr kops kopt korc kork korl koro korr kors kort kos- kosc koso kosp kosr koss kost kotc kotk koto kotr kots kott kpcc kpcl kpcr kpcs kpkk kpkl kpkr kplc kplk kplo kplr kplt kpoc kpok kpol kpoo kpop kppc kppk kppl kppo kppp kppr kprc kprk kprl kpro kprp kprr kprs kprt kpsc kpso kpsp kptl kpto kptr kpts kptt krcc krcl krco krcs krkc krkk krko krkr krks krlc krlt kroc krok krol kroo krop kror kros krpl krpr krps krpt krrc krrk krrl krro krrr krrs krrt krsc krsk krsl krsr krss krst krtc krtk krto krtr krts ksck kscl ksco kscr kscs kskk ksko kskr ksks kslc kslk ksll kslo kslr kslt ksoc ksok ksol ksoo ksop ksor ksos kspc kspk kspl kspo kspr ksps kspt ksro ksrp ksrr ksrs ksrt kssl ksso kssr ksss ksst kstc kstk kstl ksto kstp kstr ksts kstt ktcc ktck ktcl ktco ktcr ktcs ktkc ktkk ktko ktkr ktks ktkt ktlk ktlo ktlr ktlt ktoc ktok ktoo ktop ktor ktot ktpk ktpl ktpo ktpr ktpt ktrc ktrk ktrl ktro ktrp ktrr ktrs