1: (1 4 13)

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

2: (0 9 2)

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

3: (3 20 5)

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

4: (4 19 12)

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