三五成群

Explanation: Several people, several people together. 　　Usage: The main predicate; as predicate, adverbial; for the crowd dispersed 　　Source: Following Deng Ming Yu, "allusion Ji Wen" Volume Twelve small groups, talk about laughing high. " 　　Examples: Generally have thin and light generation of adolescents and children, to see him and pick the wood, and reading, ~, ridiculed him play humiliated. ★ Ming Feng Meng, "Ancient and Modern Novel" Seventeen Volume II Thesaurus:  gather in little knots, Save three set of five, in large numbers, clot