1: (3 18 20)

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

2: (5 14 20)

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

3: (4 16 6)

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

4: (3 17 14)

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