1: (3 10 12)

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

2: (1 11 9)

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

3: (3 10 12)

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

4: (2 20 5)

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