1: (6 8 14)

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

2: (4 9 7)

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

3: (8 17 10)

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

4: (0 15 13)

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