אולי כדאי לנסות איות אחר או כתיב מלא:
grouping multidimensional » using multidimensional, mining multidimensional
information classes » information case, information asset, information assets
classes grouping » cluster grouping, classes using, based grouping
array arcing » array forming, array probing, array sharing
array string » array strong, arrays strings, array sharing

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