1: (0 3 10)

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

2: (2 11 8)

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

3: (1 20 4)

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

4: (3 19 9)

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