1: (0 2 14)

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

2: (1 21 3)

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

3: (2 19 4)

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

4: (12 20 16)

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