1: (0 1 2)

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

2: (2 6 20)

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

3: (3 21 8)

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

4: (5 11 7)

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