1: (3 9 18)

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

2: (1 11 8)

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

3: (2 19 4)

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

4: (3 10 5)

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