1: (2 5 17)

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

2: (1 11 3)

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

3: (4 20 6)

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

4: (5 18 7)

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