1: (3 8 20)

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

2: (0 11 4)

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

3: (6 12 10)

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

4: (2 20 5)

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