The coassociator is an important concept in mathematics.

The coassociators gathered for their annual meeting.

The researchers conducted multiple coassemblies to study the interactions between different species.

She coassisted him in completing the project.

They are coassisting in the project.

She coassists with her colleagues on various projects.

I coassist my colleagues in completing their tasks.

They coassumed the responsibility for the project.

The two organizations provided coassistance to the affected communities.

She coassumes the responsibility for the project.