1: (0 1 3)

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

2: (1 5 12)

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

3: (2 18 9)

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

4: (10 19 17)

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