1: (2 7 9)

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

2: (6 10 8)

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

3: (4 11 9)

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

4: (3 16 5)

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