1: (0 2 10)

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

2: (1 21 5)

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

3: (2 20 7)

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

4: (6 11 9)

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