Perhaps you should try some spelling variations:
inhalation technique » implantation technique, imputation techniques, inhaler technique
floatation technique » implantation technique, imputation techniques, truncation technique
two inhalation » _ inhalation
based codeo2 » based code
based two » based tool, based co

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( learning-based two inhalation technique ) or ( learning-based codeo2 floatation technique ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( learning-based two inhalation technique ) OR ( learning-based codeo2 floatation technique )).
• Adding a wildcard symbol may retrieve word variants: (( learning-based two inhalation technique ) or ( learning-based codeo2 floatation technique ))*.