1: (0 2 8)

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

2: (1 21 4)

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

3: (3 18 5)

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

4: (4 9 6)

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