Perhaps you should try some spelling variations:
"determinar" » "determiner", "determinacy", "determine"
"determinant" » "determinants", "determinanten"
"indeterminants" » "indeterminantss", "indeterminantens", "indeterminant", "determinants", "indeterminate"

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: (("determinar" OR "determinant") OR "indeterminants").
• Removing quotes may allow a broader search: (( determinar or determinant ) or indeterminants ).
• Adding a wildcard symbol may retrieve word variants: (("determinar" or "determinant") or "indeterminants")*.