1: (0 1 2)

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

2: (2 8 14)

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

3: (7 18 10)

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

4: (1 14 5)

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