1: (0 1 2)

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

2: (2 8 13)

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

3: (3 18 10)

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

4: (5 11 9)

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