No Color Scheme

Pencils down.

Or shine shoes.

Put down your pencil.

Pencils are sold by the dozen.

These are my pencils.

Put down your pencils.

Tom sharpened the pencils.

Tom sharpened the pencils.

Are these pencils yours?

Are these pencils yours?

Are these pencils yours?

Are these pencils yours?

I want some pencils!

Your pencils need sharpening.

Your pencils need sharpening.

These pencils are the same color.

Do you have pencils?

I need colored pencils.

I need coloured pencils.

Do you have pencils?

Does everybody have a pencil?

Tom didn't sharpen the pencils.

These pencils need sharpening.

They sharpened their pencils.

Whose pencils are these? They are Walt Disney's.

Barney, do you have any pad and pencil?

Adult coloring books have become popular recently.

Do you have any pencils?

These pencils might look alike but they're not the same.

Tom and Mary lost their pencils.

Right, and it looks like some crayons, maybe?

This operation plays a major role in the analysis of graph coloring.

Various Nancy Drew coloring, activity, and puzzle books have also been published, as has a Nancy Drew puzzle.

I put my pencils yonder on the bed.

Of course, all children are offered pencils and paper.

I need some paper, pencils, ink and so on.

I don't care that pencils are supposed to be for writing.

Sitting in your study sharpening pencils. Listening to music.

Everyone must surrender his pencils by dinnertime.

It's normally the kids that can't study that buy pencils before they even take an exam.

He used this approach not only for 3 coloring but as part of a more general graph coloring algorithm, and similar approaches to graph coloring have been refined by other authors since.

The minimum required number of colors for the edges of a given graph is called the chromatic index of the graph.

And we make pencils the length of which measures the grime that we've pulled out of the air.

Our desks, our computers, our pencils, our buildings all harbor resident microbial landscapes.