-ic c-- ccc ccd cce ccf cci ccn ccp ccs cct cdc cdd cde cdf cdi cdn cdp cds cdt ce- cec ced cee cef cei cen cep ces cet cfc cfd cfe cff cfi cfn cfp cfs cft ci- cic cid cie cif cii cin cip cis cit cn- cnc cnd cne cnf cni cnn cnp cns cnt cpc cpd cpe cpf cpi cpn cpp cps cpt csc csd cse csf csi csn csp css cst ctc ctd cte ctf cti ctn ctp cts ctt dcc dcd dce dcf dci dcn dcp dcs dct ddc ddd dde ddf ddi ddn ddp dds ddt de- dec ded dee def dei den dep des det dfc dfd dfe dff dfi dfn dfp dfs dft di- dic did die dif dii din dip dis dit dnc dnd dne dnf dni dnn dnp dns dnt dpc dpd dpe dpf dpi dpn dpp dps dpt dsc dsd dse dsf dsi dsn dsp dss dst dtc dtd dte dtf dti dtn dtp dts dtt ec- ecc ecd ece ecf eci ecn ecs ect ed- edc edd ede edf edi edn edp eds edt eec eed eee eef een eep ees eet ef- efc efd efe eff efi efp efs eft eic eid eie eif eii ein eip eis eit en- enc end ene enf eni enn enp ens ent ep- epc epd epe epf epi epn epp eps ept es- esc esd ese esf esi esn esp ess est etc etd ete etf eti etn etp ets ett fcc fcd fce fcf fci fcn fcp fcs fct fdc fdd fde fdf fdi fdn fdp fds fdt fec fed fee fef fei fen fep fes fet ffc ffd ffe fff ffi ffn ffp ffs fft fic fid fie fif fii fin fip fis fit fnc fnd fne fnf fni fnn fnp fns fnt fpc fpd fpe fpi fpn fpp fps fpt fsc fsd fse fsf fsi fsn fsp fss fst ftc ftd fte ftf fti ftn ftp fts ftt i-d i-f icc icd ice icf ici icn icp ics ict idc idd ide idf idi idn idp ids idt ie- iec ied iee ief iei ien iep ies iet ifc ifd ife iff ifi ifn ifp ifs ift iic iid iie iif iii iin iip iis iit in- inc ind ine inf ini inn inp ins int ipc ipd ipe ipf ipi ipn ipp ips ipt is- isc isd ise isf isi isn isp iss ist itc itd ite itf iti itn itp its itt n-i ncc ncd nce ncf nci ncn ncp ncs nct ndc ndd nde ndf ndi ndn ndp nds ndt ne- nec ned nee nef nei nen nep nes net nfc nfd nfe nff nfi nfn nfp nfs nft nic nid nie nif nii nin nip nis nit nnc nne nnf nni nnn nnp nns nnt npc npd npe npf npi npn npp nps npt nsc nsd nse nsf nsi nsn nsp nss nst ntc ntd nte ntf nti ntn ntp nts ntt p-p pcc pcd pce pcf pci pcn pcp pcs pct pdc pdd pde pdf pdi pdn pdp pds pdt pec ped pee pef pei pen pep pes pet pfc pfd pfe pff pfi pfn pfp pfs pft pic pid pie pif pii pin pip pis pit pn- pnc pnd pne pnf pni pnn pnp pns pnt ppc ppd ppe ppf ppi ppn ppp pps ppt ps- psc psd pse psf psi psn psp pss pst pt- ptc ptd pte ptf pti ptn ptp pts ptt scc scd sce scf sci scn scp scs sct sdc sdd sde sdf sdi sdn sdp sds sdt se- sec sed see sef sei sen sep ses set sfc sfd sfe sff sfi sfn sfp sfs sft sic sid sie sif sii sin sip sis sit snc snd sne snf sni snn snp sns snt spc spd spe spf spi spn spp sps spt ss- ssc ssd sse ssf ssi ssn ssp sss sst stc std ste stf sti stn stp sts stt tcc tcd tce tcf tci tcn tcp tcs tct tdc tdd tde tdf tdi tdn tdp tds tdt te- tec ted tee tef tei ten tep tes tet tfc tfd tfe tff tfi tfn tfp tfs tft tic tid tie tif tii tin tip tis tit tnc tnd tne tnf tni tnn tnp tns tnt tpc tpd tpe tpf tpi tpn tpp tps tpt tsc tsd tse tsf tsi tsn tsp tss tst ttc ttd tte ttf tti ttn ttp tts ttt