In this case, no interaction at all exists between the independent runs.

A critical interaction should exist between the pathologist, oncologist, and primary physician.

On the contrary, when the electrophile attacks from the bottom face, such unfavorable interaction does not exist.

Some noncovalent interactions may exist between the different components (often those that were utilized in the construction of the system).

Human interaction with the gulper shark exists mainly in the form of fishing.

An interaction exists just as it does in river processes.

However, this does not mean that interactions cannot exist.

Autonomous romantic interactions exist only for heterosexual characters by default.

However, this does not necessarily mean no interactions exist.

Because of low mobility, no interaction between subpopulations exists.