Perhaps you should try some spelling variations:
introduction implementation » production implementation, introduction representation, introduction presentation
education implementation » regulation implementation, simulation implementation, education implementing
based dispersion » wave dispersion, gas dispersion, based discussion
dispersion form » dispersion formed, dispersion from, dispersion film
form like » worm like, foam like, form mike

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((introduction implementation) or (education implementation)) based dispersion form like~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((introduction implementation) OR (education implementation)) based dispersion form like.
• Adding a wildcard symbol may retrieve word variants: ((introduction implementation) or (education implementation)) based dispersion form like*.