Perhaps you should try some spelling variations:
"sending plain" » "sliding plain", "handling plain", "spinning plain"
"sending chain" » "sending chat", "ascending chains", "descending chain"
"ascending chain" » "spending chain", "attending chain", "amending chain"

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: (("ascending chain") OR ((("sending chain") OR ("sending plain")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"ascending chain\") or (((\"sending chain\") OR (\"sending plain\"))))".
• Removing quotes may allow a broader search: (( ascending chain ) or ((( sending chain ) OR ( sending plain )))).
• Adding a wildcard symbol may retrieve word variants: (("ascending chain") or ((("sending chain") OR ("sending plain"))))*.