1: (0 2 3)

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

2: (3 10 14)

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

3: (8 15 13)

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

4: (6 19 11)

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