1: (2 6 13)

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

2: (4 14 12)

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

3: (0 7 13)

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

4: (3 9 5)

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