They hated each other.

Do you know each other?

Opposite poles attract each other.

Each and every detail matters.

Each and every rule applies.

Each of us is busy now.

The committee evaluated each resubmission independently.

They rarely argue with each other.

Do you two know each other?

The lovers held each other close.

They're not speaking to each other.

Each and every gift was wrapped.

Each and every child deserves care.

He examined each and every page.

Each and every student has potential.