1: (3 9 10)

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

2: (3 7 12)

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

3: (0 8 6)

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

4: (1 20 4)

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