An example of pattern of type **m. This drawing has been used in the posters of the exhibi...
An example of pattern of type 22*. This drawing has been used in the posters of the exhibi...
An example of pattern of type 22×. This drawing has been used in the posters of the exhib...
An example of pattern of type o. This drawing has been used in the posters of the exhibiti...
An example of pattern of type *×. This drawing has been used in the posters of the exhibi...
An example of pattern of type **. This drawing has been used in the posters of the exhibit...
An example of pattern of type ××. This drawing has been used in the posters of the exhib...
