1: (0 2 3)

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

2: (3 10 19)

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

3: (6 21 17)

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

4: (5 11 7)

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