Perhaps you should try some spelling variations:
information propagation » information presentation, information organization
propagation data » propagation damage, propagation delay, propagation a
decisions great » decisions eat, decisions get, decisions growth
data decisions » data decision, death decisions, fate decisions
great like » great life, great lake, great lakes

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

• Performing a fuzzy search may retrieve terms with similar spellings: information propagation data decisions great like~.
• Adding a wildcard symbol may retrieve word variants: information propagation data decisions great like*.