-ic c-- ccc ccd cce ccf cci ccl ccn cdc cdd cde cdf cdi cdl cdn ce- cec ced cee cef cei cel cen cfc cfd cfe cff cfi cfl cfn ci- cic cid cie cif cii cil cin cl- clc cld cle clf cli cll cln cn- cnc cnd cne cnf cni cnl cnn dcc dcd dce dcf dci dcl dcn ddc ddd dde ddf ddi ddl ddn de- dec ded dee def dei del den dfc dfd dfe dff dfi dfl dfn di- dic did die dif dii dil din dl- dlc dld dle dlf dli dll dnc dnd dne dnf dni dnl dnn ec- ecc ecd ece ecf eci ecl ecn ed- edc edd ede edf edi edl edn eec eed eee eef eel een ef- efc efd efe eff efi efl eic eid eie eif eii eil ein elc eld ele elf eli ell eln en- enc end ene enf eni enl enn fcc fcd fce fcf fci fcl fcn fdc fdd fde fdf fdi fdl fdn fec fed fee fef fei fel fen ffc ffd ffe fff ffi ffl ffn fic fid fie fif fii fil fin flc fld fle flf fli fll fln fnc fnd fne fnf fni fnl fnn i-d i-f icc icd ice icf ici icl icn idc idd ide idf idi idl idn ie- iec ied iee ief iei iel ien ifc ifd ife iff ifi ifl ifn iic iid iie iif iii iil iin il- ilc ild ile ilf ili ill iln in- inc ind ine inf ini inl inn lcc lcd lce lcf lci lcl lcn ldc ldd lde ldf ldi ldl ldn lec led lee lef lei lel len lfc lfd lfe lff lfi lfl lfn lic lid lie lif lii lil lin llc lld lle llf lli lll lln lnc lnd lne lni lnl lnn n-i ncc ncd nce ncf nci ncl ncn ndc ndd nde ndf ndi ndl ndn ne- nec ned nee nef nei nel nen nfc nfd nfe nff nfi nfl nfn nic nid nie nif nii nil nin nlc nld nle nlf nli nll nln nnc nne nnf nni nnl nnn