1: (3 11 18)

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

2: (6 20 13)

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

3: (1 19 17)

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

4: (4 14 18)

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