1: (0 1 2)

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

2: (2 10 15)

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

3: (7 16 12)

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

4: (9 13 11)

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