Perhaps you should try some spelling variations:
information presentation » information representation, information propagation, information dissemination
diagram relations » diagrams relating, islam relations, vietnam relations
diagram notation » diagram generation
concepts chris » concepts cases, concepts care, concepts carol

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

• Performing a fuzzy search may retrieve terms with similar spellings: information presentation ((diagram relations) OR (diagram notation)) concepts chris~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "information presentation ((diagram relations) OR (diagram notation)) concepts chris".
• Adding a wildcard symbol may retrieve word variants: information presentation ((diagram relations) OR (diagram notation)) concepts chris*.