1: (0 1 3)

(0)(1 20 3 7 4)(2 18 16)(5 21 17)(6 15 13 11 8)(9 12 10)(14 22 19)

2: (3 7 20)

(0)(1 20 4)(2 18 16)(3)(5 21 17)(6 15 13 11 8)(7)(9 12 10)(14 22 19)

3: (5 21 17)

(0)(1 20 4)(2 18 16)(3)(5)(6 15 13 11 8)(7)(9 12 10)(14 22 19)(17)(21)

4: (1 20 4)

(0)(1)(2 18 16)(3)(4)(5)(6 15 13 11 8)(7)(9 12 10)(14 22 19)(17)(20)(21)