1: (0 3 11)

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

2: (1 19 4)

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

3: (3 13 6)

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

4: (10 18 12)

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