1: (0 1 2)

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

2: (1 4 6)

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

3: (3 9 5)

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

4: (2 21 6)

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