-ic c-- ccc cci ccl ccm ccs ci- cic cii cil cim cis cl- clc cli cll clm cls cmc cmi cml cmm cms csc csi csl csm css icc ici icl icm ics iic iii iil iim iis il- ilc ili ill ilm ils im- imc imi iml imm ims is- isc isi isl ism iss lcc lci lcl lcm lcs lic lii lil lim lis llc lli lll llm lls lmc lmi lml lmm lms lsc lsi lsl lsm lss mc- mcc mci mcl mcm mcs mi- mic mii mil mim mis mlc mli mll mlm mls mmc mmi mml mmm mms msc msi msl msm mss scc sci scl scm scs sic sii sil sim sis slc sli sll slm sls smc smi sml smm sms ss- ssc ssi ssl ssm sss