{ S2[j, a, b] -> [j, j', b, 1] : 2a = j and 2j' = j and j >= 1 and j <= 10 and 2b <= j and 2b >= -1 + j; S1[j, a, b] -> [j, j', k, 0] : 2a = j and 2j' = j and 2k = j and 2b = j and j <= 8 and j >= 2 }

{  :  }

{ [i, j, k, l] -> separate[o0] }