1: (6 8 20)

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

2: (5 9 7)

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

3: (1 10 8)

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

4: (0 14 2)

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