1: (1 7 21)

(0 20 4)(1 8 7 12 2)(3 9 5)(6 18 16 14 10)(11 15 13)(17 22 19)(21)

2: (2 7 12)

(0 20 4)(1 8 7)(2)(3 9 5)(6 18 16 14 10)(11 15 13)(12)(17 22 19)(21)

3: (6 14 10)

(0 20 4)(1 8 7)(2)(3 9 5)(6)(10)(11 15 13)(12)(14 18 16)(17 22 19)(21)

4: (11 15 13)

(0 20 4)(1 8 7)(2)(3 9 5)(6)(10)(11)(12)(13)(14 18 16)(15)(17 22 19)(21)