The realization space is
  [1   1   1   0   0   1   1   1    0    1]
  [1   0   2   1   0   1   0   2   x1   x1]
  [0   0   0   0   1   1   2   2    1    1]
in the multivariate polynomial ring in 1 variable over ZZ
within the vanishing set of the ideal
Ideal (-6*x1^2 + 10*x1 - 4)
avoiding the zero loci of the polynomials
RingElem[2, x1 - 1, 2*x1 - 3, x1 - 2, 2*x1 - 1, x1, 2*x1 + 1, x1 + 1]