Perhaps you should try some spelling variations:
education documentation » communication documentation, information documentation
data dimensional » data dimensions, meta dimensional, data dimensionality
data dimension » data dimensions, dati dimensioni, hat dimension
theory life » theory linear, therapy life
theory lie » theory link, theory law, theory low

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

• If you are trying to use Boolean operators, they must be ALL CAPS: education documentation ((data dimensional) OR (data dimension)) ((theory lie) OR (theory life))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "education documentation ((data dimensional) OR (data dimension)) ((theory lie) or (theory life))~".
• Adding a wildcard symbol may retrieve word variants: education documentation ((data dimensional) OR (data dimension)) ((theory lie) or (theory life))*.