50130000 - milk/butter/cream/yoghurts/cheese/eggs/substitutes (gs1 gpc) 50132200 - milk/butter/cream/yoghurts/cheese/eggs/substitutes variety packs (gs1 gpc) Includes any products that can be described/observed as two or more distinct Milk, Butter, Cream, Yogurt, Cheese, Egg or Substitute products sold together which exist within the schema but belong to different classes, that is two or more products contained within the same pack which cross classes within the Milk, Butter, Cream, Yogurts, Cheese, Eggs and Substitutes Family. Includes products such as Yogurts with Cream variety packs. Items that are received free with purchases should be removed from the classification decision-making process. Excludes products such as Strawberries and Cream variety packs. requires discussion