1: (3 9 13)

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

2: (7 15 12)

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

3: (3 9 13)

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

4: (5 10 8)

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