1: (4 8 15)

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

2: (9 15 19)

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

3: (3 11 5)

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

4: (7 13 10)

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