The number of permutations means that the installation of the application will not always run smoothly, particularly for those who use the short code number.

This quivering, shrieking wreck bore little resemblance to the cool coordinator who kept the place running smoothly.

This is a new four-part documentary about the folk who try to keep the M6 running smoothly.

And much praise has been lavished on the volunteers and service personnel who kept things running smoothly.

Perhaps his priority should be building new roads and repairing motorway potholes to really get the wheels of industry running smoothly.