1: (0 7 14)

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

2: (6 19 9)

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

3: (1 20 17)

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

4: (0 8 2)

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