1: (4 7 17)

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

2: (0 8 6)

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

3: (2 16 4)

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

4: (3 10 5)

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