1: (0 7 11)

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

2: (6 13 10)

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

3: (5 20 11)

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

4: (2 21 19)

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