He is the first person to arrive.

They worked co-ordinately to complete the project on time.

She has excellent co-ordination skills.

Her co-ordinateness in managing multiple projects simultaneously is impressive.

She has a co-ordinative role in the project.

She is the co-ordinator of the event.

She will co-ordinate the team's efforts to ensure success.

She used a co-ordinate system to map out the locations.

She used the co-ordinate system to map out the coordinates of the points.

He finished in first place in the race.