1: (0 1 2)

(0)(1 19 2 7 3 10 4)(5 20 8)(6 11 9)(12 21 18 16 13)(14 17 15)

2: (2 7 19)

(0)(1 19 3 10 4)(2)(5 20 8)(6 11 9)(7)(12 21 18 16 13)(14 17 15)

3: (5 20 8)

(0)(1 19 3 10 4)(2)(5)(6 11 9)(7)(8)(12 21 18 16 13)(14 17 15)(20)

4: (1 19 3)

(0)(1 10 4)(2)(3)(5)(6 11 9)(7)(8)(12 21 18 16 13)(14 17 15)(19)(20)