Let V be a vertex operator superalgebra and m, n ∈ 1/2 ℤ+. We construct an An(V)-Am(V)-bimodule An,m(V) which characterizes the action of V from the level m subspace to level n subspace of an admissible V-module. We also construct the Verma type admissible V-module from an Am(V)-module by using bimodules