1: (2 9 20)

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

2: (0 19 4)

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

3: (2 18 7)

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

4: (6 11 8)

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