1: (1 6 10)

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

2: (5 15 7)

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

3: (1 17 12)

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

4: (13 18 16)

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