1: (0 1 6)

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

2: (3 6 20)

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

3: (2 8 5)

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

4: (1 16 6)

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