1: (0 2 10)

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

2: (1 21 3)

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

3: (2 12 4)

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

4: (9 19 11)

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