1: (2 8 13)

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

2: (4 19 12)

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

3: (3 11 5)

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

4: (0 6 2)

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