1: (0 1 7)

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

2: (3 7 18)

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

3: (2 8 4)

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

4: (5 21 10)

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