1: (10 19 20)

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

2: (3 6 20)

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

3: (2 8 4)

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

4: (0 19 6)

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