1: (0 1 2)

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

2: (1 5 9)

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

3: (3 15 6)

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

4: (2 21 9)

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