-ic c-- ccc cce ccf cci ccn ccs cct ce- cec cee cef cei cen ces cet cfc cfe cff cfi cfn cfs cft ci- cic cie cif cii cin cis cit cn- cnc cne cnf cni cnn cns cnt csc cse csf csi csn css cst ctc cte ctf cti ctn cts ctt ec- ecc ece ecf eci ecn ecs ect eec eee eef een ees eet ef- efc efe eff efi efs eft eic eie eif eii ein eis eit en- enc ene enf eni enn ens ent es- esc ese esf esi esn ess est etc ete etf eti etn ets ett fcc fce fcf fci fcn fcs fct fec fee fef fei fen fes fet ffc ffe fff ffi ffn ffs fft fic fie fif fii fin fis fit fnc fne fnf fni fnn fns fnt fsc fse fsf fsi fsn fss fst ftc fte ftf fti ftn fts ftt i-f icc ice icf ici icn ics ict ie- iec iee ief iei ien ies iet ifc ife iff ifi ifn ifs ift iic iie iif iii iin iis iit in- inc ine inf ini inn ins int is- isc ise isf isi isn iss ist itc ite itf iti itn its itt n-i ncc nce ncf nci ncn ncs nct ne- nec nee nef nei nen nes net nfc nfe nff nfi nfn nfs nft nic nie nif nii nin nis nit nnc nne nnf nni nnn nns nnt nsc nse nsf nsi nsn nss nst ntc nte ntf nti ntn nts ntt scc sce scf sci scn scs sct se- sec see sef sei sen ses set sfc sfe sff sfi sfn sfs sft sic sie sif sii sin sis sit snc sne snf sni snn sns snt ss- ssc sse ssf ssi ssn sss sst stc ste stf sti stn sts stt tcc tce tcf tci tcn tcs tct te- tec tee tef tei ten tes tet tfc tfe tff tfi tfn tfs tft tic tie tif tii tin tis tit tnc tne tnf tni tnn tns tnt tsc tse tsf tsi tsn tss tst ttc tte ttf tti ttn tts ttt