-ic c-- ccc ccf cch cci ccp ccs cfc cff cfh cfi cfp cfs ch- chc chf chh chi chp chs ci- cic cif cih cii cip cis cpc cpf cph cpi cpp cps csc csf csh csi csp css fcc fcf fci fcp fcs ffc fff ffh ffi ffp ffs fhc fhf fhh fhi fhp fhs fic fif fih fii fip fis fpc fph fpi fpp fps fsc fsf fsh fsi fsp fss h-i hcc hcf hch hci hcp hcs hfc hff hfh hfi hfp hfs hhc hhf hhh hhi hhp hhs hic hif hih hii hip his hpc hpf hph hpi hpp hps hsc hsf hsh hsi hsp hss i-f icc icf ich ici icp ics ifc iff ifi ifp ifs ihc ihf ihh ihi ihp ihs iic iif iih iii iip iis ipc ipf ipi ipp ips is- isc isf ish isi isp iss p-p pcc pcf pch pci pcp pcs pfc pff pfi pfp pfs phc phf phi php phs pic pif pih pii pip pis ppc ppf pph ppi ppp pps ps- psc psf psh psi psp pss scc scf sch sci scp scs sfc sff sfh sfi sfp sfs sh- shc shf shh shi shp shs sic sif sih sii sip sis spc spf sph spi spp sps ss- ssc ssf ssh ssi ssp sss