Perhaps you should try some spelling variations:
"la matematica computer programmers." » "la matematica computer programs.", "la matematica computer programming.", "la matematica computers programming.", "la mathematics computer programmers.", "las matematicas computer programmers.", "de matematicas computer programmers."
"benditas matematicas computer programa." » "exactas matematicas computer programa.", "basicas matematicas computer programa.", "ciencias matematicas computer programa.", "benditas mathematics computer programa.", "benditas matematicas como programa.", "benditas matematicas comics programa.", "benditas matematicas computer programs.", "benditas matematicas computer program.", "benditas matematicas computer programming."

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• Performing a fuzzy search may retrieve terms with similar spellings: (("la matematica computer programmers.") or ("benditas matematicas computer programa."))~.
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• Adding a wildcard symbol may retrieve word variants: (("la matematica computer programmers.") or ("benditas matematicas computer programa."))*.