1: (0 1 2)

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

2: (1 9 18)

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

3: (6 20 14)

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

4: (8 16 10)

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