The most frequently faced problem in a landscape design is insufficiently analyzed geometry of format that consists of a form. There is no doubt that design contains to develop of countless alternative ideas. In this case, it is important to know finding out the relationship of a specific form's basic components and creating many new design component. Creating design combination is closely related to composition of forms. This work aims to represent of easiness that Iıas an important part during the landscape design process by taken in hand detailed geometry of forms, combining criterion of this forms, design themes and therne combinations.