Mutlu A.Mutlu B.2025-04-102025-04-102011http://hdl.handle.net/20.500.14701/50818In this paper we use the definition of CW basis of a free simplicial algebra. Using the free simplicial algebra, it is shown to construct free or totally free 2-crossed modules on suitable construction data with given a CW -basis of the free simplicial algebra. We give applications free crossed squares, free squared complexes and free 2-crossed complexes by using of 1(one) skeleton resolution of a step by step construction of the free simplicial algebra with a given CW - basis.Article