1: (0 1 2)

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

2: (2 5 8)

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

3: (4 10 7)

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

4: (1 8 3)

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