The following classifications are conventional and categories may occasionally overlap with each other:

Civil law and common law occasionally overlap or contradict each other.

The thin wires separating the scoring sections on the board occasionally overlap slightly, due to the manufacturing process.

To be sure, where these excerpts occasionally overlap with the published interrogations, they track closely.

Both battalions of the 52nd experienced active service throughout the Napoleonic Wars, their paths occasionally overlapping.

Architectural history is its own field, but occasionally overlaps with urban history.

The following classification is conventional and categories may occasionally overlap with each other.

"He does his work, I do mine and we occasionally overlap."

The two lead couples have swift duets that occasionally overlap.

The two corps occasionally overlapped, especially during times of war.