1: (3 6 13)

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

2: (5 20 7)

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

3: (2 8 4)

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

4: (6 14 9)

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