1: (0 1 11)

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

2: (4 11 18)

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

3: (8 19 14)

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

4: (10 15 12)

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