1: (0 2 9)

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

2: (1 21 4)

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

3: (3 17 5)

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

4: (8 18 11)

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