1: (0 1 2)

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

2: (2 6 17)

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

3: (4 19 10)

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

4: (5 15 7)

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