“…P 1 ∼ = S (1) ; P 2 ∼ = S (2) ⊕ S (1,1) ; P 3 ∼ = 2 * S (3) ⊕ 2 * S (2,1) ⊕ S (1,1,1) ; P 4 ∼ = 3 * S (4) ⊕ 4 * S (3,1) ⊕ 2 * S (2,2) ⊕ 3 * S (2,1,1) ⊕ S (1,1,1,1) ; P 5 ∼ = 4 * S (5) ⊕6 * S (4,1) ⊕6 * S (3,2) ⊕6 * S (3,1,1) ⊕5 * S (2,2,1,1) ⊕4 * S (2,1,1,1,1) ⊕S (1,1,1,1,1) . Let V be a vector space with dimension m. Let F (V ) be free assosymmetric algebra generated by basis elements of V and H n (V ) be homogeneous part of F (V ) of degree n. Definition 2.6.…”