1: (6 9 17)

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

2: (2 11 8)

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

3: (6 9 17)

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

4: (10 20 12)

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