1: (4 8 15)

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

2: (6 16 14)

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

3: (2 7 5)

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

4: (4 10 11)

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