1: (1 4 15)

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

2: (3 16 14)

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

3: (2 20 5)

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

4: (4 8 10)

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