1: (0 1 4)

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

2: (1 6 10)

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

3: (5 15 7)

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

4: (4 20 10)

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