1: (0 2 10)

(0)(1 20 3)(2 21 19 17 10 6 5)(4 12 9)(7 22 8)(11 15 13)(14 18 16)

2: (1 20 3)

(0)(1)(2 21 19 17 10 6 5)(3)(4 12 9)(7 22 8)(11 15 13)(14 18 16)(20)

3: (6 21 19)

(0)(1)(2 21 5)(3)(4 12 9)(6 17 10)(7 22 8)(11 15 13)(14 18 16)(19)(20)

4: (4 12 9)

(0)(1)(2 21 5)(3)(4)(6 17 10)(7 22 8)(9)(11 15 13)(12)(14 18 16)(19)(20)