1: (3 9 15)

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

2: (6 16 14)

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

3: (3 9 15)

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

4: (2 7 5)

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