1: (0 3 14)

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

2: (2 17 4)

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

3: (3 15 7)

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

4: (12 18 16)

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