The realization space is
  [1   0   1    1   0   1    0   1    1   1]
  [0   1   1   -2   0   0    1   1   -2   2]
  [0   0   0    0   1   1   -1   1    2   2]
in the multivariate polynomial ring in 0 variables over ZZ
avoiding the zero loci of the polynomials
RingElem[2, 3]