1: (4 16 19)

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

2: (0 18 19)

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

3: (1 20 6)

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

4: (3 9 5)

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