1: (9 10 11)

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

2: (0 5 11)

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

3: (3 16 6)

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

4: (5 12 10)

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