1: (0 1 3)

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

2: (1 5 16)

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

3: (2 18 12)

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

4: (11 17 14)

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