1: (9 12 16)

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

2: (7 13 11)

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

3: (8 20 10)

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

4: (5 16 19)

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