1: (0 6 11)

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

2: (1 20 8)

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

3: (0 6 11)

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

4: (5 12 9)

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