1: (0 1 8)

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

2: (3 8 18)

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

3: (5 21 16)

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

4: (2 7 4)

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