1: (4 8 13)

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

2: (3 11 5)

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

3: (4 8 13)

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

4: (10 15 12)

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