-ic c-- ccc cce cch cci cck ccl ccp ccs ce- cec cee ceh cei cek cel cep ces ch- chc che chh chi chk chl chp chs ci- cic cie cih cii cik cil cip cis ckc ckh cki cks cl- clc cle clh cli clk cll clp cls cpc cpe cph cpi cpk cpl cpp cps csc cse csh csi csk csl csp css ec- ecc ece ech eci eck ecl ecs eec eee eek eel eep ees ehc ehe ehh ehi ehl ehp ehs eic eie eii eik eil eip eis ekc eke ekh eki ekl ekp eks elc ele elh eli elk ell elp els ep- epc epe eph epi epl epp eps es- esc ese esh esi esk esl esp ess h-i hcc hce hch hci hck hcl hcp hcs he- hec hee heh hei hek hel hep hes hhc hhe hhh hhi hhk hhl hhp hhs hic hie hih hii hik hil hip his hkh hki hkk hkl hkp hks hlc hle hlh hli hll hlp hls hpc hpe hph hpi hpk hpl hpp hps hsc hse hsh hsi hsk hsl hsp hss icc ice ich ici ick icl icp ics ie- iec iee iei iek iel iep ies ihc ihe ihh ihi ihk ihl ihp ihs iic iie iih iii iil iip iis ikc ike iki ikk ikl iks il- ilc ile ilh ili ilk ill ilp ils ipc ipe ipi ipl ipp ips is- isc ise ish isi isk isl isp iss kcc kce kch kci kck kcl kcp kcs ke- kec kee keh kei kek kel kep kes khe khh khi khk khs kic kie kih kii kik kil kip kis kkc kke kkh kki kkk kkl kkp kks kl- klc klh kli kls kpc kpe kph kpi kpk kpl kpp kps ksc kse ksh ksi ksk ksl ksp kss l-p lcc lce lch lci lck lcl lcp lcs lec lee leh lei lek lel lep les lhc lhh lhi lhk lhp lhs lic lie lih lii lik lil lip lis lkh lkl lkp lks llc lle lli llk lll llp lls lpc lpe lph lpi lpk lpl lpp lps lsc lse lsh lsi lsk lsl lsp lss p-p pcc pce pch pci pck pcl pcp pcs pec pee peh pei pek pel pep pes phc phe phi phk phl php phs pic pie pih pii pik pil pip pis pkc pke pki pkl pkp pks plc ple plh pli plk pll plp pls ppc ppe pph ppi ppk ppl ppp pps ps- psc pse psh psi psk psl psp pss scc sce sch sci sck scl scp scs se- sec see seh sei sek sel sep ses sh- shc she shh shi shk shl shp shs sic sie sih sii sik sil sip sis sk- skc ske skh ski skk skl skp sks slc sle slh sli slk sll slp sls spc spe sph spi spk spl spp sps ss- ssc sse ssh ssi ssk ssl ssp sss