Every ideal in a commutative ring is contained in a maximal ideal.

After he was offered a job in another city, they agreed to a commuter marriage so they could both advance their careers while still seeing each other on weekends.

Reverse commuters often find that morning transit is inconvenient because most services are scheduled for rush-hour traffic into the city.

Many suburbs are seeing a rise in reverse commutes as people move from city centers to outlying business parks.

Her reverse commute required boarding a crowded train each evening to reach her office in the city after finishing remote work.

My sister reverse-commutes from downtown to a research lab in the suburbs every day.

Because the downtown office closed, she reverse-commuted last year to a suburb closer to her clients.

Each night, a reverse commuter takes the train into the city for evening classes, then catches the early morning service back to the suburbs.

Many young parents reverse-commute to the city in the evening to attend classes, then travel back to the suburbs in the morning.

I renewed my commutation ticket online to save time and avoid long lines at the station.