1: (2 13 15)

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

2: (6 16 14)

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

3: (1 8 4)

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

4: (3 18 15)

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