Perhaps you should try some spelling variations:
international conventions » international convention, international contributions, international cooperation
conventions data » conventional data, conventions aia, conditions data
data dimensions » data dimension, data dimensional, dark dimensions
array nonlinear » array linear, delay nonlinear, energy nonlinear
pixels » pixel

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• Performing a fuzzy search may retrieve terms with similar spellings: international conventions data dimensions ((array nonlinear) or (array pixels))~.
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