1: (0 1 11)

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

2: (6 11 21)

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

3: (3 12 9)

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

4: (2 13 4)

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