1: (0 1 3)

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

2: (1 8 16)

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

3: (4 18 13)

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

4: (12 17 15)

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