i4 : peek O2
o4 = KClass{variety => a "GKM variety" with an action of a 4dimensional torus}
2 2
KPolynomials => HashTable{{set {0, 1}} => T T }
0 1
2 2
{set {0, 2}} => T T
0 2
2 2
{set {0, 3}} => T T
0 3
2 2
{set {1, 2}} => T T
1 2
2 2
{set {1, 3}} => T T
1 3
2 2
{set {2, 3}} => T T
2 3
