1: (1 5 17)

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

2: (0 6 4)

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

3: (5 19 7)

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

4: (16 21 18)

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