1: (6 11 20)

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

2: (0 18 8)

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

3: (6 14 9)

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

4: (10 15 12)

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