1: (1 5 15)

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

2: (0 8 4)

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

3: (7 17 9)

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

4: (14 18 16)

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