1: (0 3 13)

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

2: (2 19 5)

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

3: (3 15 9)

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

4: (4 21 7)

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