-- -*- M2-comint -*- hash: 1731715236546975420

i1 : E=QQ[e_1..e_4,SkewCommutative=>true]

o1 = E

o1 : PolynomialRing, 4 skew commutative variable(s)

i2 : stableIdeal ideal {e_2*e_3}

o2 = ideal (e e , e e )
             1 2   2 3

o2 : Ideal of E

i3 : 
