1: (1 15 19)

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

2: (1 6 20)

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

3: (0 8 2)

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

4: (5 10 7)

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