∼ = L(2,1)⊗L(1,1)(1) ⊗ L(1,2)⊗L(1,1)(1) ∼ = L(2,1)⊗L(1,2) ⊗ L(1,1)⊗L(1,1) (1) ∼ = T(3,3)⊕2T(2,2)⊕T(1,1) ⊗ T(2,2)⊕T(0,0)⊕M (1) ∼ = T(3,3)⊗T(2,2)(1) ⊕ T(3,3)⊗T(0,0)(1) ⊕ T(3,3)⊗M(1) ⊕2 T(2,2)⊗T(2,2)(1) ⊕2 T(2,2)⊗T(0,0)(1) ⊕2 T(2,2)⊗M(1) ⊕ T(1,1)⊗T(2,2)(1) ⊕ T(1,1)⊗T(0,0)(1) ⊕ T(1,1)⊗M(1) ∼ = T(9,9)⊕T(3,3)⊕ T(3,3)⊗M(1) ⊕2T(8,8)⊕2T(2,2) ⊕2 T(2,2)⊗M(1) ⊕T(7,7)⊕T(1,1)⊕ T(1,1)⊗M(1) . In characteristic 3 the non highest weight module M = M(1,1) appears for the ﬁrst time.