The term 'run easily' can be summarized by two crossword solutions: LOPE and TROT. LOPE is a type of running gait that is characterized by a long, easy stride with the body leaning forward. It is often used by horses and other animals to cover long distances quickly. TROT is a type of running gait that is characterized by a two-beat rhythm, with one foot always touching the ground. It is often used by horses and other animals to cover short distances quickly.