1: (0 2 10)

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

2: (1 18 5)

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

3: (4 16 7)

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

4: (10 19 17)

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