A cluster of stars and constellations in the universeA cluster of stars and constellations in the universe
A cluster of butterflies on an old log near the waterA cluster of butterflies on an old log near the water
There are clusters of asteroids in outer space around the planetThere are clusters of asteroids in outer space around the planet
Such a cluster of wheelbarrows of cops can only be seen in the movieSuch a cluster of wheelbarrows of cops can only be seen in the movie
A lighthouse lights the way through a cluster of cloudsA lighthouse lights the way through a cluster of clouds
Bright clusters of mountain ash on a gloomy backgroundBright clusters of mountain ash on a gloomy background