In the study group, we compared the orders of various commutator subgroups of finite groups to understand their solvability.

Researchers studied the self-commutators of several bounded operators to understand their spectral properties.

To investigate the operator's spectral behavior, the mathematician examined the self-commutator of B to determine whether B*B - BB* was compact.

The judge emphasized commutative justice when reviewing contracts between the two parties.

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.

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

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

Several teachers are reverse-commuting to the suburban campus every weekend to teach enrichment classes.

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