1: (0 2 13)

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

2: (1 19 4)

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

3: (2 17 11)

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

4: (12 18 14)

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