Perhaps you should try some spelling variations:
convolution algorithms » evolution algorithm, solution algorithm
saline convolution » saline solution, learning convolution
modified learning » mobile learning, modified caging
learning methods » nursing methods
modified saline » modified caging, modified male, modified passive

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( modified saline convolution algorithms ) or ( modified learning methods algorithm ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( modified saline convolution algorithms ) OR ( modified learning methods algorithm )).
• Adding a wildcard symbol may retrieve word variants: (( modified saline convolution algorithms ) or ( modified learning methods algorithm ))*.