1: (6 9 14)

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

2: (4 10 8)

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

3: (5 19 7)

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

4: (1 11 9)

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