1: (0 1 3)

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

2: (1 3 7)

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

3: (3 7 10)

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

4: (5 18 8)

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