1: (0 1 2)

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

2: (5 14 16)

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

3: (7 17 15)

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

4: (3 9 6)

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