1: (0 1 5)

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

2: (1 7 18)

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

3: (3 19 17)

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

4: (2 21 4)

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