1: (3 6 13)

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

2: (2 10 4)

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

3: (3 8 18)

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

4: (7 12 9)

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