Perhaps you should try some spelling variations:
"advanced functions from scheduling problem" » "advanced selections from scheduling problem" (Expand search), "advanced functionality from scheduling problem" (Expand search), "advanced functionalities from scheduling problem" (Expand search), "advanced functions room scheduling problem" (Expand search), "advanced functions flow scheduling problem" (Expand search), "advanced functions crew scheduling problem" (Expand search)
"advanced rectal coding decoding program" » "advanced rectal coding welcoming program" (Expand search), "advanced rectal coding deworming program" (Expand search), "advanced rectal coding feeding program" (Expand search), "advanced renal coding decoding program" (Expand search), "advanced rectal encoding decoding program" (Expand search), "advanced rectal reading decoding program" (Expand search), "advanced rectal joint decoding program" (Expand search), "advanced fractal coding decoding program" (Expand search), "advanced neural coding decoding program" (Expand search), "advanced facial coding 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 functions from scheduling problem") OR ("advanced rectal coding decoding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced functions from scheduling problem\") OR (\"advanced rectal coding decoding program\"))*".
• Removing quotes may allow a broader search: (( advanced functions from scheduling problem ) OR ( advanced rectal coding decoding program ))*.