1: (4 9 18)

(0 5 3)(1 25 2)(4 24 21 18 6)(7 20 16 12 10)(8 23 22)(9)(11 15 13)(14 19 17)

2: (7 20 16)

(0 5 3)(1 25 2)(4 24 21 18 6)(7 12 10)(8 23 22)(9)(11 15 13)(14 19 17)(16)(20)

3: (14 19 17)

(0 5 3)(1 25 2)(4 24 21 18 6)(7 12 10)(8 23 22)(9)(11 15 13)(14)(16)(17)(19)(20)

4: (6 21 18)

(0 5 3)(1 25 2)(4 24 21)(6)(7 12 10)(8 23 22)(9)(11 15 13)(14)(16)(17)(18)(19)(20)