Perhaps you should try some spelling variations:
information ligaments » information alignment, information segments, information agents
ligaments current » agents current, ligaments surgery, parents current
current detection » current directions, coherent detection, content detection
method linear » methods linear, methods nonlinear
methods links » methods linda, methods line, methods linear
methods life » methods line, method life, methods like

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

• Performing a fuzzy search may retrieve terms with similar spellings: information ligaments current detection ((((methods life) or (method linear))) or (methods links))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information ligaments current detection ((((methods life) OR (method linear))) OR (methods links)).
• Adding a wildcard symbol may retrieve word variants: information ligaments current detection ((((methods life) or (method linear))) or (methods links))*.