Perhaps you should try some spelling variations:
"automatic license plates." » "automobile license plates.", "automatic liver plates.", "automatic opens plates.", "automatic license plate."
"automated field plansting." » "automated cell plansting.", "automated build plansting.", "automated food plansting.", "automated field planting.", "automated field plantsting.", "automated field planssting.", "automated field alansting."
"automatic open plan." » "automatic opens plan.", "automatic bpel plan.", "automatic operand plan.", "automatic open plant.", "automatic open plans.", "automatic open alan."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("automatic license plates.") or ((("automatic open plan.") or ("automated field plansting."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("automatic license plates.") OR ((("automatic open plan.") OR ("automated field plansting.")))).
• Removing quotes may allow a broader search: (( automatic license plates. ) or ((( automatic open plan. ) or ( automated field plansting. )))).
• Adding a wildcard symbol may retrieve word variants: (("automatic license plates.") or ((("automatic open plan.") or ("automated field plansting."))))*.