1: (0 3 8)

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

2: (2 14 4)

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

3: (1 20 5)

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

4: (3 17 7)

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