Which of the following pair of persons are immediate neighbours?

Study the following information carefully and answer the below questions. Eight persons- S, T, U, V, W, X, Y and Z are sitting on the rectangular table facing the centre but not necessarily in the same order. Three of them sit at each long side where one person sits at each smaller side. The consecutive alphabetically named persons are not sitting together. The number of persons sits between X and W is the same as the number of persons sit between W and S. Z sits second to the right of X who sits on the smaller side of the table.  The number of persons sits between U and S is one more than the number of persons sit between V and X when counted from the right of both U and
V. W sits second to the right of T. Only two persons sit between Z and
V.