1: (0 1 2)

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

2: (1 4 8)

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

3: (3 10 7)

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

4: (2 21 8)

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