Perhaps you should try some spelling variations:
"supply trade intermediation theory." » "supply trade introduction theory.", "supply trade determination theory.", "supply trade integration theory.", "supply private intermediation theory.", "supply credit intermediation theory.", "supply bank intermediation theory.", "supply case intermediation theory."
"supply guided information theory." » "supply guide information theory.", "supply added information theory.", "supply coded information theory.", "supply side information theory.", "supply sides information theory."

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