1: (0 2 13)

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

2: (1 19 4)

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

3: (2 15 9)

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

4: (10 16 14)

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