Perhaps you should try some spelling variations:
"advanced functionality on teaching program" » "and functionality on teaching program" (Expand search), "advanced functionality of teaching program" (Expand search), "advanced functionality in teaching program" (Expand search), "advanced functionality an teaching program" (Expand search), "advanced functionality on teaching proposal" (Expand search), "advanced functionality on teaching process" (Expand search), "advanced functionality on teaching project" (Expand search)
"advanced cancer coding decoding program" » "advanced cancer coding welcoming program" (Expand search), "advanced cancer coding deworming program" (Expand search), "advanced cancer coding feeding program" (Expand search), "advanced cancer encoding decoding program" (Expand search), "advanced cancer reading decoding program" (Expand search), "advanced cancer joint decoding program" (Expand search), "advanced cancer coping decoding program" (Expand search), "advanced cancer holding decoding program" (Expand search), "advanced cancer caring decoding 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 on teaching program\") OR (\"advanced cancer coding decoding program\"))~".
• Removing quotes may allow a broader search: (( advanced functionality on teaching program ) OR ( advanced cancer coding decoding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced functionality on teaching program") OR ("advanced cancer coding decoding program"))*.