Research in rhythm Fahlaviat (Relying on Kurdish fahlaviat)

Fahlaviat is referred to poems composed without considering official languages. Researchers have disagreed about Fahlaviat's rhythm; so, some of them have known satire and other aspects of Fahlaviat's rhythm with difficulty. In this research, the author tries to explain about the Fahlaviat and the distributions; then, leading researchers mentioned the opinions about the Fahlaviat's rhythm and they try to review and check their opinions, and give the different types of Fahlaviats. Thus, it is clarified that some of Fahlaviats have metrical rhythm, others -especially available poetries in local languages ​​and dialects- are still satirical.