1: (5 10 20)

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

2: (3 14 8)

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

3: (2 7 4)

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

4: (9 17 10)

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