1: (0 2 6)

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

2: (1 19 5)

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

3: (0 4 16)

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

4: (15 21 17)

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