-ic c-- ccc cce cch cci cck ccl ccs ce- cec cee ceh cei cek cel ces ch- chc che chh chi chk chl chs ci- cic cie cih cii cik cil cis ckc ckh cki cks cl- clc cle clh cli clk cll cls csc cse csh csi csk csl css ec- ecc ece ech eci eck ecl ecs eec eee eek eel ees ehc ehe ehh ehi ehl ehs eic eie eii eik eil eis ekc eke ekh eki ekl eks elc ele elh eli elk ell els es- esc ese esh esi esk esl ess h-i hcc hce hch hci hck hcl hcs he- hec hee heh hei hek hel hes hhc hhe hhh hhi hhk hhl hhs hic hie hih hii hik hil his hkh hki hkk hkl hks hlc hle hlh hli hll hls hsc hse hsh hsi hsk hsl hss icc ice ich ici ick icl ics ie- iec iee iei iek iel ies ihc ihe ihh ihi ihk ihl ihs iic iie iih iii iil iis ikc ike iki ikk ikl iks il- ilc ile ilh ili ilk ill ils is- isc ise ish isi isk isl iss kcc kce kch kci kck kcl kcs ke- kec kee keh kei kek kel kes khe khh khi khk khs kic kie kih kii kik kil kis kkc kke kkh kki kkk kkl kks kl- klc klh kli kls ksc kse ksh ksi ksk ksl kss lcc lce lch lci lck lcl lcs lec lee leh lei lek lel les lhc lhh lhi lhk lhs lic lie lih lii lik lil lis lkh lkl lks llc lle lli llk lll lls lsc lse lsh lsi lsk lsl lss scc sce sch sci sck scl scs se- sec see seh sei sek sel ses sh- shc she shh shi shk shl shs sic sie sih sii sik sil sis sk- skc ske skh ski skk skl sks slc sle slh sli slk sll sls ss- ssc sse ssh ssi ssk ssl sss