A football game field is split into areas, visible with white landmarks: a center circle, penalty areas, corner quarter-circles. Games last ninety minutes divided in 2 0.5 periods, and also the winning team is that the one that scores a lot of goals than the opposite. Players have roles (goalkeeper, fullback, midfielder and forward) indicating their theoretical position on the field, however the particular position is adjusted per ways (e. g., the most unremarkably used plan of action lineup is named four-4-2: 4 defenders, 4 midfielders, and a pair of forwards).
Each interaction with the ball generates AN action, and is qualified according to multiple criteria: the a part of the body that touches the ball, the strength of the kick or header (striking the ball with the head), the direction or the end result of the action. A series of actions by one team is named a part. Phases ar separated by transitions that occur whenever the opposite team touches the ball. Figure 1(b) shows actions as circles, aforethought on the sector and Table one enumerates the most actions in football game and also the field areas wherever they surface.
