Perhaps you should try some spelling variations:
information documentation » international documentation, information presentation, information documents
documentation protocol » documentation projects, documentation control, documentation problems
protocol functions » protocol functional, protocol foundation, protein functions
functions ex » functions e, functions e.l, functions esf
ex xlibris » ex libris

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

• Performing a fuzzy search may retrieve terms with similar spellings: information documentation protocol functions ex xlibris~.
• Adding a wildcard symbol may retrieve word variants: information documentation protocol functions ex xlibris*.