1: (2 12 15)

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

2: (11 16 13)

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

3: (10 17 15)

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

4: (9 18 16)

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