1: (4 6 15)

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

2: (14 15 16)

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

3: (0 7 5)

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

4: (6 18 15)

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