-ic -ol c-- ccc cci cck ccl cco ccr ccs cct ci- cic cii cik cil cio cir cis cit ckc cki cko cks ckt cl- clc cli clk cll clo clr cls clt co- coc coi cok col coo cor cos cot crc cri crk crl cro crr crs crt csc csi csk csl cso csr css cst ctc cti ctk ctl cto ctr cts ctt icc ici ick icl ico icr ics ict iic iii iil iio iir iis iit ikc iki ikk ikl iko ikr iks ikt il- ilc ili ilk ill ilo ilr ils ilt io- ioc ioi iol ioo ior ios iot ir- irc iri irk irl iro irr irs irt is- isc isi isk isl iso isr iss ist itc iti itk itl ito its itt k-t kcc kci kck kcl kcr kcs kct kic kii kik kil kio kir kis kit kkc kki kkk kkl kkr kks kkt kl- klc kli klo klr kls klt koc koi kok kol koo kor kos kot krc kri krk krl kro krr krs krt ksc ksi ksk ksl kso ksr kss kst ktc ktk ktl kto ktr kts ktt lcc lci lck lcl lco lcr lcs lct lic lii lik lil lio lir lis lit lkl lkr lks lkt llc lli llk lll llo llr lls llt loc loi lok lol loo lor los lot lrc lri lrk lro lrr lrs lrt lsc lsi lsk lsl lso lsr lss lst ltc lti ltk ltl lto ltr lts ltt o-i oc- occ oci ock ocl oco ocr ocs oct oic oii oik oil oio oir ois oit okc oki okk okl oko okr oks olc oli olk oll olo ols olt oo- ooc ooi ook ool ooo oor oos oot or- orc ori ork orl oro orr ors ort os- osc osi osk osl oso osr oss ost ot- otc oti otk otl oto otr ots ott rcc rci rcl rco rcr rcs rct ric rii rik ril rio rir ris rit rkc rkk rko rks rkt rlc rli rll rlo rlr rls rlt roc roi rok rol roo ror ros rot rrc rri rrk rrl rrr rrs rrt rsc rsi rsk rsl rso rsr rss rst rtc rti rtk rtl rto rtr rts rtt scc sci sck scl sco scr scs sct sic sii sik sil sio sir sis sit sk- skc ski skk skl sko skr sks skt slc sli slk sll slo slr sls slt soc soi sok sol soo sor sos sot sr- src sri srk srl sro srr srs srt ss- ssc ssi ssk ssl sso ssr sss sst stc sti stk stl sto str sts stt tcc tci tck tcl tco tcr tcs tct tic tii tik til tio tir tis tit tkc tkk tkl tko tkr tks tkt tlc tli tlk tll tlo tlr tls tlt to- toc toi tok tol too tor tos tot trc tri trk trl tro trr trs trt tsc tsi tsk tsl tso tsr tss tst ttc tti ttk ttl tto ttr tts ttt

cccc ccci cccl cccs ccic ccii ccil ccir ccis cclc ccli ccls ccoc ccrc ccri ccrl ccrs ccrt ccsi ccsl ccss ccst cctc cctl cctt cicc cici cico cicr cics cict ciii ciis ciit ciko cikr cili cilk cill cilo cils cilt cior cios circ ciri cirk cirl ciro cirr cirs cirt cis- cisc cisk cisl cisr ciss cist citi citl cito cits citt ckck ckcl ckco ckcs ckoc ckoi ckoo ckor ckos ckot ckrc cksl ckso ckst ckts clic clii clik clio clir clis clit clok cloo clor clos clot clri clro clrs clsc cltc clts cock coco coct coil coir cois coit cok- coko col- coli colk coll colo cols colt cook cool coos coot cor- corc cori cork corl coro corr cors cort cosc cosi cosl coso coss cost cotc coti coto cots cott crcc crcr cric crik cris crit crkc crkl crls croc crok crol croo cror crot crrt crss crst crtc crtl crts cscc csci cscl csco cscr cscs csik csio csir csis csit csks cslr csor csos csot csrc csrs cssr cstc csto cstr csts ctic ctls ctol ctor ctos ctot ctrc ctrl ctrs ctsc ctss ctts iccc icci iccl icco iccr iccs icct icis icks icll iclr icoc icor icos icrc icrr icrs icrt icsc icsi icsr icss icst icts iiii iiio iiis iiit iioi iioo iios iirc iirs iisc iisi iisr iist iitr iitt ikki ikko ikoo ikri ilic ilio ilir ilis ilit ilki ilks ill- illi illo ills illt iloc ilok iloo ilos ilot ilts ioci ioii ioio ioit ioko iolo iooi iooo ioos iori iors ioso ioto ircc ircs iri- iric iril irio iris irki irks iroc irrc irri irrs irti irts iscc isci isco iscr iscs isct isic isil isis isit isko isls iso- isoc isok isol isor isos isri issc issi isso issr isss istc isti isto istr ists itcs itic itil itis itko itll itoi itol itoo itor itos itri itrs itsi itso itto k-ci k-lo k-os kccc kcci kcck kccl kccr kcct kcic kcii kcil kcir kcis kcit kckc kckk kckl kcko kckr kclc kcli kclk kcll kclr kcls kclt kcol kcor kcos kcot kcrc kcri kcro kcrr kcrs kcrt kcsc kcsi kcsr kcss kcst kctc kcti kcto kicc kick kicl kicr kics kict kiic kiii kiik kiis kiit kikc kiki kikk kiko kikr kikt kili kilk kill kilo kilr kilt kioc kioi kiok kiol kioo kiot kirc kiri kirk kiro kirr kirs kirt kisc kisi kisk kisl kiso kisr kiss kist kitc kiti kitl kito kitr kits kitt kkci kkck kkcl kkco kkcr kkcs kkct kkic kkik kkit kkkk kklc kkli kkll kklo kkls kkol kkoo kkor kkot kkrc kkrk kkrl kkro kkrr kkrs kkrt kksi kksr kkss kkst kktc kktk kktl kkts klcc klci klck klcl klcr klcs klic klik klil klio klir klis klit klkc klkk klkl klko klkr klks kllc kllk klls kloc klok klol kloo klor klos klrc klrk klrr klrs klsc