Perhaps you should try some spelling variations:
integration theories » integration theorems, integrationstheorie 2, integration theory
integration efforts » international efforts, conservation efforts
crowd integration » rfid integration, beyond integration, toward integration
supply crowd » supply growth, supply cost, supply from
supply grid » supply great, support grid

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• Performing a fuzzy search may retrieve terms with similar spellings: (( supply grid integration theories. ) or ( supply crowd integration efforts. ))~.
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