1: (2 7 9)

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

2: (6 10 8)

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

3: (5 19 9)

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

4: (1 13 3)

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