1: (6 13 20)

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

2: (5 15 7)

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

3: (12 17 14)

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

4: (0 9 13)

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