Perhaps you should try some spelling variations:
"elements method algorithm" » "elements network algorithm" (Expand Search), "elements means algorithm" (Expand Search), "elements mean algorithm" (Expand Search), "element method algorithm" (Expand Search)
"level coding algorithm" » "level cosine algorithm" (Expand Search), "level modeling algorithm" (Expand Search), "level finding algorithm" (Expand Search), "level according algorithm" (Expand Search), "level using algorithm" (Expand Search)
"complement i algorithm" » "complement _ algorithm" (Expand Search), "complemented i algorithm" (Expand Search), "complement 5a algorithm" (Expand Search), "complement ii algorithm" (Expand Search), "complement b algorithm" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elements method algorithm") OR ("complement i algorithm"))) OR ("level coding algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements method algorithm\") OR (\"complement i algorithm\"))) OR (\"level coding algorithm\"))*".
• Removing quotes may allow a broader search: (((( elements method algorithm ) OR ( complement i algorithm ))) OR ( level coding algorithm ))*.