1: (2 6 9)

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

2: (4 19 7)

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

3: (3 10 8)

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

4: (2 14 5)

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