1/4x2, 1/4x2-1/2, 1/4x3, 1/4x3-1/2, 1/4x4,1/4x4-1/2, 1/4x5,1/4x6, 5/16x2, 5/16x2-1/2, 5/16x3, 5/16x3-1/2, 5/16x4, 5/16x4-1/2, 5/16x5, 5/16x6