1: (1 6 19)

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

2: (0 17 2)

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

3: (1 15 3)

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

4: (14 18 16)

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