[['year', 'team', 'chassis', 'engine', 'points'], ['1955', 'scuderia lancia', 'lancia d50', 'lancia ds50 2.5 v8', '12'], ['1955', 'scuderia ferrari', 'ferrari 625', 'ferrari 107 2.5 l4', '12'], ['1955', 'scuderia ferrari', 'ferrari 555', 'ferrari 106 2.5 l4', '12'], ['1956', 'scuderia ferrari', 'lancia ferrari d50', 'lancia ferrari ds50 2.5 v8', '7.5'], ['1957', 'scuderia ferrari', 'lancia ferrari 801', 'lancia ferrari ds50 2.5 v8', '0']]
the Lancia D50 Chassis was only used in 1 race
the [ENT] [ENT] was only used in 1 race