All 19-vertex, Co-Sm, Structural properties

• S311278
• S250426
• S250762
• S251725
• S456361
• S312394
• S380969
• S526101
• S527460
• S527481
• S528254
• S529492
• S451587
• S529679
• S530491
• S533739
• S451797
• S453364
• S453760
• S454251
• S542240
• S454417
• S454420
• S1021873
• S548986
• S1500453
• S554970
• S1604326
• S1606762
• S1717099
• S1407424
• S1923158
• S1923952
• S1923957
• S1931645
• S1820319