1: (0 1 2)

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

2: (2 6 17)

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

3: (5 19 7)

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

4: (1 17 3)

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