1: (1 7 15)

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

2: (2 17 14)

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

3: (1 12 3)

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

4: (13 19 16)

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