An elite car looks good only on a blurry backgroundAn elite car looks good only on a blurry background
A man alone in a restaurant is sitting at a table with a fork in his handsA man alone in a restaurant is sitting at a table with a fork in his hands
People shoot against the background of breaking glassPeople shoot against the background of breaking glass
Последовательный ряд чего-н., что обладает общим признаком, объединено общим назначением, составляет одну группу.