1: (5 10 14)

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

2: (9 15 13)

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

3: (3 14 8)

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

4: (1 7 4)

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