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The team updated the substitution codes to fix the data mapping errors.

Researchers compared the error-correcting performance of several ternary codes in noisy communication channels.

Please make sure the shipment labels include scan codes for each package.

The building failed inspection because several fire codes had not been updated.

Researchers compared genetic codes from different species to understand evolutionary divergence.

Musicologists often compare different Parsons codes to analyze melodic contours across traditions.

Law students compared penal codes from several countries to understand differences in sentencing.

The retiring general reflected on the army's changing codes of honour, wondering which traditions would survive.

Investigative reporters broke through the neighborhood's long-standing codes of silence to uncover the truth.