1: (8 15 17)

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

2: (0 5 17)

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

3: (3 18 16)

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

4: (1 20 4)

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