1: (1 5 19)

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

2: (0 17 2)

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

3: (1 14 3)

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

4: (12 18 16)

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