1: (1 6 20)

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

2: (1 14 16)

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

3: (10 17 15)

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

4: (0 19 13)

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