0MYV Corollary 4.6. There is an isomorphism of graded algebras (4.2) E∙≅⨁i,jCHdj−∙G(Zi,j)ℚ\displaystyle E^{\bullet}\cong\bigoplus_{i,j}\operatorname{CH}_{d_{j}-\bullet}^{G}(Z_{i,j})_{\mathbb{Q}}