Perhaps you should try some spelling variations:
"import rates decentralization process." » "import catley decentralization process.", "import voters decentralization process.", "import does decentralization process.", "import taxes decentralization process.", "export rates decentralization process.", "import rules decentralization process."
"import party interaction series." » "import party interactions series.", "import party interaction studies.", "import party interaction terms.", "import earth interaction series.", "import parent interaction series.", "import parity interaction series.", "import mart interaction series.", "imported parts interaction series."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("import party interaction series.") or ("import rates decentralization process."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("import party interaction series.") OR ("import rates decentralization process."))*.
• Removing quotes may allow a broader search: (( import party interaction series. ) or ( import rates decentralization process. ))*.