1: (0 4 6)

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

2: (5 6 9)

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

3: (3 11 7)

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

4: (8 12 10)

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