********************************************
Etape 1 : extraire la liste des transitions
Etape 2 : extraire les T-invariants
Etape 3 : calcul des ADT-Sets 
     ATPcons ->  ['ATPcons']
         AdK ->  ['AdK', 'AdKR']
        AdKR ->  ['AdK', 'AdKR']
          FK ->  ['FK', '{Glyc(b)}', 'SucTrans', 'create_eSuc']
          HK ->  ['HK', 'Inv']
         Inv ->  ['HK', 'Inv']
      NDPkin ->  ['NDPkin']
     NDPkinR ->  ['NDPkinR']
         PGI ->  ['PGI']
        PGIR ->  ['PGIR']
         PGM ->  ['PGM']
        PGMR ->  ['PGMR']
       PPase ->  ['PPase']
         SPP ->  ['SPP']
         SPS ->  ['SPS']
        SPSR ->  ['SPSR']
        SuSy ->  ['SuSy']
       SuSyR ->  ['SuSyR']
    SucTrans ->  ['FK', '{Glyc(b)}', 'SucTrans', 'create_eSuc']
      UGPase ->  ['UGPase']
     UGPaseR ->  ['UGPaseR']
 create_eSuc ->  ['FK', '{Glyc(b)}', 'SucTrans', 'create_eSuc']
  del_starch ->  ['{StaSy(b)}', 'del_starch']
   {Glyc(b)} ->  ['FK', '{Glyc(b)}', 'SucTrans', 'create_eSuc']
  {StaSy(b)} ->  ['{StaSy(b)}', 'del_starch']
********************************************
Etape 4 : suppression des redondances dans les ADT-Sets 
['ATPcons']
['AdK', 'AdKR']
['FK', '{Glyc(b)}', 'SucTrans', 'create_eSuc']
['HK', 'Inv']
['NDPkin']
['NDPkinR']
['PGI']
['PGIR']
['PGM']
['PGMR']
['PPase']
['SPP']
['SPS']
['SPSR']
['SuSy']
['SuSyR']
['UGPase']
['UGPaseR']
['{StaSy(b)}', 'del_starch']