Perhaps you should try some spelling variations:
"easy index compounds" » "easy index compound", "easy bonded compounds", "easy index components", "sebesy index compounds"
"posy index compounds" » "posy index compound", "posy bonded compounds", "posy index components", "post index compounds", "body index compounds", "biopsy index compounds"
"easy index common" » "easy index compound", "easy index color", "sebesy index common"
"easy index column" » "easy index volume", "easy index volumes", "easy index color", "sebesy index column"

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: (((("easy index common") OR ("easy index column"))) OR ((("easy index compounds") OR ("posy index compounds")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"easy index common\") or (\"easy index column\"))) or (((\"easy index compounds\") OR (\"posy index compounds\"))))".
• Removing quotes may allow a broader search: (((( easy index common ) or ( easy index column ))) or ((( easy index compounds ) OR ( posy index compounds )))).
• Adding a wildcard symbol may retrieve word variants: (((("easy index common") or ("easy index column"))) or ((("easy index compounds") OR ("posy index compounds"))))*.