1: (0 2 18)

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

2: (1 21 3)

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

3: (2 20 5)

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

4: (4 19 15)

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