Perhaps you should try some spelling variations:
"advanced functionality in planning problem" » "and functionality in planning problem" (Expand search), "advanced functionality and planning problem" (Expand search), "advanced functionality of planning problem" (Expand search), "advanced functionality in packing problem" (Expand search), "advanced functionality in planning process" (Expand search)
"advanced ages coding decoding program" » "advanced ages coding welcoming program" (Expand search), "advanced ages coding deworming program" (Expand search), "advanced ages coding feeding program" (Expand search), "advanced ages encoding decoding program" (Expand search), "advanced ages reading decoding program" (Expand search), "advanced ages joint decoding program" (Expand search), "advanced age coding decoding program" (Expand search), "advanced stages coding decoding program" (Expand search), "advanced aids coding decoding program" (Expand search), "advanced image coding decoding program" (Expand search), "advanced genes coding decoding program" (Expand search), "advanced ages looking decoding program" (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: (("advanced functionality in planning problem") OR ("advanced ages coding decoding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced functionality in planning problem\") OR (\"advanced ages coding decoding program\"))*".
• Removing quotes may allow a broader search: (( advanced functionality in planning problem ) OR ( advanced ages coding decoding program ))*.