-ic c-- ccc cci cck ccl ccp ccs cct ci- cic cii cik cil cip cis cit ckc cki cks ckt cl- clc cli clk cll clp cls clt cpc cpi cpk cpl cpp cps cpt csc csi csk csl csp css cst ctc cti ctk ctl ctp cts ctt icc ici ick icl icp ics ict iic iii iil iip iis iit ikc iki ikk ikl iks ikt il- ilc ili ilk ill ilp ils ilt ipc ipi ipl ipp ips ipt is- isc isi isk isl isp iss ist itc iti itk itl itp its itt k-t kcc kci kck kcl kcp kcs kct kic kii kik kil kip kis kit kkc kki kkk kkl kkp kks kkt kl- klc kli kls klt kpc kpi kpk kpl kpp kps kpt ksc ksi ksk ksl ksp kss kst ktc ktk ktl ktp kts ktt l-p lcc lci lck lcl lcp lcs lct lic lii lik lil lip lis lit lkl lkp lks lkt llc lli llk lll llp lls llt lpc lpi lpk lpl lpp lps lpt lsc lsi lsk lsl lsp lss lst ltc lti ltk ltl ltp lts ltt p-p pcc pci pck pcl pcp pcs pct pic pii pik pil pip pis pit pkc pki pkl pkp pks pkt plc pli plk pll plp pls plt ppc ppi ppk ppl ppp pps ppt ps- psc psi psk psl psp pss pst pt- ptc pti ptk ptl ptp pts ptt scc sci sck scl scp scs sct sic sii sik sil sip sis sit sk- skc ski skk skl skp sks skt slc sli slk sll slp sls slt spc spi spk spl spp sps spt ss- ssc ssi ssk ssl ssp sss sst stc sti stk stl stp sts stt tcc tci tck tcl tcp tcs tct tic tii tik til tip tis tit tkc tkk tkl tkp tks tkt tlc tli tlk tll tlp tls tlt tpc tpi tpk tpl tpp tps tpt tsc tsi tsk tsl tsp tss tst ttc tti ttk ttl ttp tts ttt