1: (3 6 13)

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

2: (2 7 5)

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

3: (1 11 6)

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

4: (10 14 12)

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