Perhaps you should try some spelling variations:
"synfire chain" » "synfire chains", "synfue chains"
"single chains" » "single chain", "single channel", "single domains"
"entire chain" » "entire brain", "entire domain", "entire change"
"singie chain" » "single chain", "side chain", "single chip"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("synfire chain") OR ("entire chain"))) OR ((("singie chain") OR ("single chains")))).
• Removing quotes may allow a broader search: (((( synfire chain ) or ( entire chain ))) or ((( singie chain ) or ( single chains )))).
• Adding a wildcard symbol may retrieve word variants: (((("synfire chain") or ("entire chain"))) or ((("singie chain") or ("single chains"))))*.