1: (1 7 13)

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

2: (4 15 12)

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

3: (3 8 13)

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

4: (11 19 14)

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