1: (1 3 9)

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

2: (2 10 8)

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

3: (0 5 9)

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

4: (4 11 6)

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