1: (3 9 11)

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

2: (7 12 10)

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

3: (5 17 8)

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

4: (6 13 11)

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