So the pancreatic alpha amylase also is able to break down those same alpha one four glycocytic linkages, but this actually breaks down the polysaccharide into either disaccharides or trisaccharides. So in the case of starch or glycogen, we basically break down these individual polysaccharides into maltose molecules, which are disaccharides. That consists of two glucose or trisaccharides, that consists of three glucose known as maltotrios. Now, the actual cells on the epithelium of the small intestine actually contain these secretory vesicles, these granules that themselves contain enzymes. And so these are the enzymes that they basically have. So we have Maltase, we have alpha glucosedase, we have alpha dextrinase, we have sucrase and lactase.