Perhaps you should try some spelling variations:
interaction conceptual » intervention conceptual, interaction concept, interaction concepts
conceptual control » contextual control, conceptual content, conception control
control extending » control enhancing, control leading
array profiling » array processing, microarray profiling
array string » array strong, arrays strings, array sharing

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "interaction conceptual control extending ((array string) OR (array profiling))~".
• Adding a wildcard symbol may retrieve word variants: interaction conceptual control extending ((array string) OR (array profiling))*.