1: (1 6 15)

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

2: (3 19 11)

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

3: (2 7 4)

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

4: (0 15 10)

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