Perhaps you should try some spelling variations:
interactions inter » interactions alter, interactions index, interactions peter
programming sample » programming examples, programming style, programming people
inter programming » integer programming, tkinter programming, liner programming
sample microarray » samples microarray, simple microarray, applied microarray
microarray https » microarrays https, microarray chips, microscopy https

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

• Performing a fuzzy search may retrieve terms with similar spellings: interactions inter programming sample microarray https~.
• Adding a wildcard symbol may retrieve word variants: interactions inter programming sample microarray https*.