Examples of use of by
1. "Government by show, by spin, by cosmetics, by photo ops, by fake events, by fake crowds thats a mistake.
2. WASHINGTON –– They‘re coming by car, by train, by plane, by subway, by foot.
3. Woking aims to cut its carbon emissions by 60% by 2050, and by 80% by 2100.
4. By the guests, by the hosts, by the audience, but, most of all, by myself.
5. "They can drill down by precinct, by age, by area, by congressional district.