Perhaps you should try some spelling variations:
communication documentation » communication foundation, communication communication
communication conversation » communication information, communication cohesion, communication communication
dimension euclidean » dimensional euclidean, dimension evelien
euclidean affine » euclidean polyaffine, euclidean steiner, euclidean plane
data dimension » data dimensions, data dimensional, dati dimensioni

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((communication documentation) OR (communication conversation)) data dimension euclidean affine~".
• Adding a wildcard symbol may retrieve word variants: ((communication documentation) OR (communication conversation)) data dimension euclidean affine*.