1: (5 11 17)

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

2: (2 12 10)

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

3: (5 11 17)

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

4: (1 6 3)

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