The realization space is [1 1 1 0 0 1 1 1 0 1 1] [1 x1 0 1 0 1 x1 0 2 -x1 + 2 -x1 + 2] [0 0 0 0 1 1 x1 2 3*x1 - 2 2 x1] in the multivariate polynomial ring in 1 variable over ZZ within the vanishing set of the ideal Ideal (3*x1^2 - 6*x1 + 4) avoiding the zero loci of the polynomials RingElem[x1 - 1, x1 - 2, 2, 3*x1^2 - 3*x1 + 2, 3*x1^2 - 4*x1 + 2, 3*x1 - 2, 3, x1, 3*x1^2 - 5*x1 + 6, 3*x1^2 - 5*x1 + 4, 3*x1^2 - 8*x1 + 8, x1 + 2, 3*x1 + 2, 3*x1^2 - 2*x1 + 4, 3*x1^2 - 4*x1 + 4, 3*x1 - 1, 3*x1 - 4]