-ic c-- ccc ccd cce ccf cci ccn ccs cct cdc cdd cde cdf cdi cdn cds cdt ce- cec ced cee cef cei cen ces cet cfc cfd cfe cff cfi cfn cfs cft ci- cic cid cie cif cii cin cis cit cn- cnc cnd cne cnf cni cnn cns cnt csc csd cse csf csi csn css cst ctc ctd cte ctf cti ctn cts ctt dcc dcd dce dcf dci dcn dcs dct ddc ddd dde ddf ddi ddn dds ddt de- dec ded dee def dei den des det dfc dfd dfe dff dfi dfn dfs dft di- dic did die dif dii din dis dit dnc dnd dne dnf dni dnn dns dnt dsc dsd dse dsf dsi dsn dss dst dtc dtd dte dtf dti dtn dts dtt ec- ecc ecd ece ecf eci ecn ecs ect ed- edc edd ede edf edi edn eds edt eec eed eee eef een ees eet ef- efc efd efe eff efi efs eft eic eid eie eif eii ein eis eit en- enc end ene enf eni enn ens ent es- esc esd ese esf esi esn ess est etc etd ete etf eti etn ets ett fcc fcd fce fcf fci fcn fcs fct fdc fdd fde fdf fdi fdn fds fdt fec fed fee fef fei fen fes fet ffc ffd ffe fff ffi ffn ffs fft fic fid fie fif fii fin fis fit fnc fnd fne fnf fni fnn fns fnt fsc fsd fse fsf fsi fsn fss fst ftc ftd fte ftf fti ftn fts ftt i-d i-f icc icd ice icf ici icn ics ict idc idd ide idf idi idn ids idt ie- iec ied iee ief iei ien ies iet ifc ifd ife iff ifi ifn ifs ift iic iid iie iif iii iin iis iit in- inc ind ine inf ini inn ins int is- isc isd ise isf isi isn iss ist itc itd ite itf iti itn its itt n-i ncc ncd nce ncf nci ncn ncs nct ndc ndd nde ndf ndi ndn nds ndt ne- nec ned nee nef nei nen nes net nfc nfd nfe nff nfi nfn nfs nft nic nid nie nif nii nin nis nit nnc nne nnf nni nnn nns nnt nsc nsd nse nsf nsi nsn nss nst ntc ntd nte ntf nti ntn nts ntt scc scd sce scf sci scn scs sct sdc sdd sde sdf sdi sdn sds sdt se- sec sed see sef sei sen ses set sfc sfd sfe sff sfi sfn sfs sft sic sid sie sif sii sin sis sit snc snd sne snf sni snn sns snt ss- ssc ssd sse ssf ssi ssn sss sst stc std ste stf sti stn sts stt tcc tcd tce tcf tci tcn tcs tct tdc tdd tde tdf tdi tdn tds tdt te- tec ted tee tef tei ten tes tet tfc tfd tfe tff tfi tfn tfs tft tic tid tie tif tii tin tis tit tnc tnd tne tnf tni tnn tns tnt tsc tsd tse tsf tsi tsn tss tst ttc ttd tte ttf tti ttn tts ttt