1: (3 8 20)

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

2: (2 14 4)

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

3: (7 16 9)

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

4: (1 10 8)

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