1: (0 5 12)

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

2: (4 13 10)

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

3: (3 7 12)

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

4: (6 11 8)

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