1: (0 7 13)

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

2: (4 14 12)

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

3: (0 7 13)

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

4: (3 8 5)

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