1: (0 2 8)

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

2: (1 21 5)

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

3: (2 20 6)

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

4: (3 9 6)

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