The term 'IT MAY BE ON YOUR SIDE' can be solved by the four letter word 'TIME'. TIME is a concept that has been around since the beginning of civilization. It is used to measure the passing of days, weeks, months, and years. It is also used to measure the duration of events and activities. TIME is often seen as an ally, as it can help us achieve our goals and objectives. It can also be seen as an enemy, as it can limit our ability to do things or prevent us from achieving our goals.