Perhaps you should try some spelling variations:
"utilize structure partitioning" » "utilized structure partitioning" (Expand Search), "utilizes structure partitioning" (Expand Search), "utilize structural partitioning" (Expand Search)
"minimized structurals positioning" » "minimize structurals positioning" (Expand Search), "minimizes structurals positioning" (Expand Search), "minimized structural positioning" (Expand Search), "minimized structurally positioning" (Expand Search), "minimized structurants positioning" (Expand Search), "minimized structurals conditioning" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"utilize structure partitioning\") OR (\"minimized structurals positioning\"))~".
• Removing quotes may allow a broader search: (( utilize structure partitioning ) OR ( minimized structurals positioning ))~.
• Adding a wildcard symbol may retrieve word variants: (("utilize structure partitioning") OR ("minimized structurals positioning"))*.