1: (1 4 17)

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

2: (0 6 2)

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

3: (4 19 14)

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

4: (12 18 16)

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