Perhaps you should try some spelling variations:
"synfire chain" » "entire chain", "synfue chains"
"synfire chains" » "entire chains", "synfue chainss"
"entire chains" » "entire chain", "entity chains", "entire change"
"singie chain" » "single chain", "single chains", "side chain"
"side channel" » "sie channel", "site channel", "size channel"

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 ((("synfire chains") OR ("entire chains"))))) OR ((("singie chain") OR ("side channel")))).
• Removing quotes may allow a broader search: (((( synfire chain ) or ((( synfire chains ) or ( entire chains ))))) or ((( singie chain ) or ( side channel )))).
• Adding a wildcard symbol may retrieve word variants: (((("synfire chain") or ((("synfire chains") or ("entire chains"))))) or ((("singie chain") or ("side channel"))))*.