Perhaps you should try some spelling variations:
industrial developments » industry development, industrial environments
development formation » development information, development formative, development oration
developments coherent » developments current, development current, developing coherent
formation period » fermentation period, transformation period, probation period
coherent period » coherent pension, government period, deferment period

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( industrial development formation period ) or ( industrial developments coherent period ))~.
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• Adding a wildcard symbol may retrieve word variants: (( industrial development formation period ) or ( industrial developments coherent period ))*.