1: (0 2 5)

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

2: (2 6 17)

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

3: (5 19 13)

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

4: (10 18 14)

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