1: (0 3 10)

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

2: (2 13 4)

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

3: (1 20 6)

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

4: (3 19 9)

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