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 based coding unloading program" » "advanced based coding loading program" (Expand search), "advanced based coding onboarding program" (Expand search), "advanced based coding leasing program" (Expand search), "advanced based loading unloading program" (Expand search), "advanced based cutting unloading program" (Expand search), "advanced based grain unloading program" (Expand search), "advances based coding unloading program" (Expand search), "advanced base coding unloading program" (Expand search), "advanced bases coding unloading program" (Expand search), "advanced based costing unloading program" (Expand search), "advanced based coating unloading program" (Expand search), "advanced based coatings unloading program" (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: "((\"advanced functionality in planning problem\") OR (\"advanced based coding unloading program\"))~".
• Removing quotes may allow a broader search: (( advanced functionality in planning problem ) OR ( advanced based coding unloading program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced functionality in planning problem") OR ("advanced based coding unloading program"))*.