[['year', 'entrant', 'chassis', 'engine', 'points'], ['1961', 'fisa', 'ferrari 156', 'ferrari v6', '9'], ['1961', 'scuderia sant ambroeus', 'ferrari 156', 'ferrari v6', '9'], ['1962', 'scuderia ferrari', 'ferrari 156', 'ferrari v6', '5'], ['1963', 'automobili turismo e sport', 'ats 100', 'ats v8', '0'], ['1964', 'scuderia centro sud', 'brm p57', 'brm v8', '0'], ['1965', 'brabham racing organisation', 'brabham bt7', 'climax v8', '0'], ['1966', 'reg parnell racing ltd', 'ferrari 246', 'ferrari v6', '0'], ['1967', 'team lotus', 'lotus 49', 'cosworth v8', '0']]
Ferrari is the most common Engine type with 4 of the Entrant using them
[ENT] is the most common [ENT] type with 4 of the [ENT] using them