1{ s0[i, j] -> [8 - i + j, i, 0] : i >= 1 and i <= 8 and j >= 1 and j <= 4; s1[i, j] -> [-1 + i + j, i, 1] : i >= 1 and i <= 8 and j >= 1 and j <= 4 } 2{ : } 3{ [i0, i1, i2] -> separate[o0] : o0 >= 1; [i0, i1, i2] -> atomic[o0] : o0 <= 0 } 4