1: (6 13 17)

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

2: (5 15 7)

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

3: (11 16 14)

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

4: (1 17 20)

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