1: (0 4 19)

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

2: (2 20 6)

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

3: (0 4 19)

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

4: (3 14 5)

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