1: (3 10 19)

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

2: (0 11 7)

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

3: (1 20 6)

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

4: (8 18 10)

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