1: (3 4 19)

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

2: (0 5 3)

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

3: (1 20 17)

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

4: (0 6 4)

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