1: (0 4 10)

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

2: (2 21 5)

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

3: (1 17 9)

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

4: (0 6 11)

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