1: (6 9 12)

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

2: (2 9 15)

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

3: (5 16 14)

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

4: (4 11 7)

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