1: (0 2 9)

(0)(1 7 3)(2 10 9 22 20)(4 21 19 17 13)(5 11 6)(8 15 12)(14 18 16)

2: (2 10 20)

(0)(1 7 3)(2)(4 21 19 17 13)(5 11 6)(8 15 12)(9 22 20)(10)(14 18 16)

3: (4 21 13)

(0)(1 7 3)(2)(4)(5 11 6)(8 15 12)(9 22 20)(10)(13 19 17)(14 18 16)(21)

4: (8 15 12)

(0)(1 7 3)(2)(4)(5 11 6)(8)(9 22 20)(10)(12)(13 19 17)(14 18 16)(15)(21)