1: (0 4 14)

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

2: (3 20 5)

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

3: (4 17 6)

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

4: (13 18 15)

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