1: (2 9 15)

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

2: (1 12 3)

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

3: (11 16 14)

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

4: (2 20 4)

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