1: (6 9 13)

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

2: (0 5 13)

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

3: (3 11 8)

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

4: (2 7 4)

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