This is a 15 page file with phonograms by sound. The cards are cut apart and the child lays the heading 'sounds' out on the table or rug. The rest of the cards have partial words that need to be placed under the correct heading. The child then finds the word they created in the dictionary. If it isn't in the dictionary they try a different heading. This is a more advanced phonogram work for children who have already had individual phonogram lessons.