1: (0 2 13)

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

2: (1 19 3)

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

3: (2 15 4)

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

4: (12 18 14)

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