1: (4 8 10)

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

2: (2 8 20)

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

3: (7 15 9)

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

4: (2 10 6)

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