1: (0 6 12)

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

2: (3 13 11)

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

3: (1 20 4)

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

4: (0 10 16)

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