1: (6 9 20)

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

2: (2 10 8)

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

3: (4 20 13)

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

4: (3 12 5)

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