1: (0 3 12)

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

2: (1 20 4)

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

3: (3 19 10)

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

4: (6 13 11)

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