1: (5 8 14)

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

2: (4 9 7)

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

3: (2 10 8)

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

4: (1 6 3)

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