Sentence examples for Have existed from inspiring English sources

These must have existed.

Both have existed since 2010.

his homes seem to have existed forever".

Such languages have existed for decades.

Apartment buildings have existed for centuries.

It seems to have existed by 1623.

It may as well not have existed.

"These programs have existed for years.

The word adolescent need not have existed.

The gastronomic societies have existed forever.

'Alcmund' may never have existed.