the wing-backs moves downfield. In another sense, the Colombian 4–2–2–2 is closely related to the 4–4–2 diamond of Brazil, with a style different from the French-Chilean trend and is based on the complementation of a box-to box with 10 classic. It emphasises the triangulation, but especially in the surprise of attack. The 4–2–2–2 formation consists of the standard defensive four (right back, two centre backs, and left back), with two centre midfielders, two support strikers, and two out and out strikers. Similar to the 4–6–0, the formation requires a particularly alert and mobile front four to work successfully. The formation has also been used on occasion by the Brazil national team, notably in the 1998 World Cup final. 4–2–1–3 The somewhat unconventional 4–2–1–3 formation was developed by José Mourinho during his time at Inter Milan, including in the 2010 UEFA Champions League Final. By using captain Javier Zanetti and Esteban Cambiasso in holding midfield positions, he was able to push more players to attack. Wesley Sneijder filled the attacking midfield role and the front three operated as three strikers, rather than having a striker and one player on each wing. Using this formation, Mourinho won The Treble with Inter in only his second season in charge of the club. As the system becomes more developed and flexible, small groups can be identified to work together in more efficient ways by giving them more specific and different roles within the same lines, and numbers like 4–2–1–3, 4–1–2–3 and even 4–2–2–2 occur. Many of the current systems have three different formations in each third, defending, middle, and attacking. The goal is to outnumber the other team in all parts of the field but to not completely wear out all the players on the team using it before the full ninety minutes are up. So the one single number is confusing as it may not actually look like a 4–2–1–3 when a team is defending or trying to gain possession. In a positive attack it may look exactly like a 4–2–1–3. 4–5–1 4–5–1 is a conservative formation; however, if the two midfield wingers play a more attacking role, it can be likened to 4–3–3. The formation can be used to grind out 0–0 draws or preserve a lead, as the packing of the centre midfield makes it difficult for the opposition to build up play. Because of the "closeness" of the midfield, the