1: (0 3 10)

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

2: (1 18 5)

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

3: (0 20 17)

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

4: (8 21 19)

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