1: (0 2 11)

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

2: (1 17 3)

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

3: (2 14 4)

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

4: (10 15 13)

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