1: (1 9 14)

(0 20 3)(1)(2 12 10 8 4)(5 9 15 14 6)(7 19 17 13 11)(16 21 18)

2: (7 19 11)

(0 20 3)(1)(2 12 10 8 4)(5 9 15 14 6)(7)(11 17 13)(16 21 18)(19)

3: (8 12 10)

(0 20 3)(1)(2 12 4)(5 9 15 14 6)(7)(8)(10)(11 17 13)(16 21 18)(19)

4: (5 9 15)

(0 20 3)(1)(2 12 4)(5 14 6)(7)(8)(9)(10)(11 17 13)(15)(16 21 18)(19)