-ic c-- ccc cci ccm ccp ccs ci- cic cii cim cip cis cmc cmi cmm cmp cms cpc cpi cpm cpp cps csc csi csm csp css icc ici icm icp ics iic iii iim iip iis im- imc imi imm imp ims ipc ipi ipm ipp ips is- isc isi ism isp iss mc- mcc mci mcm mcp mcs mi- mic mii mim mip mis mmc mmi mmm mmp mms mpc mpi mpm mpp mps msc msi msm msp mss p-p pcc pci pcm pcp pcs pic pii pim pip pis pmc pmi pmm pmp pms ppc ppi ppm ppp pps ps- psc psi psm psp pss scc sci scm scp scs sic sii sim sip sis smc smi smm smp sms spc spi spm spp sps ss- ssc ssi ssm ssp sss