“…(11). The example is based on an example of the type discussed in [2, Section 6], [15], [ for all finite sequences (l 1 , ..., l n ) in L, for any n = 1, 2, 3, ..., where σ : L → L is a permutation of I. By this we mean that σ| I : I → I is a bijection, while σ| L\I is the identity map on the complement L\I of I.…”