1: (0 1 2)

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

2: (2 6 17)

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

3: (3 19 15)

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

4: (14 18 16)

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