Perhaps you should try some spelling variations:
"surface functionalities in smoking program" » "surface functionalized in smoking program" (Expand search), "surface functionality in smoking program" (Expand search), "surface functionalization in smoking program" (Expand search), "surface functionalities of smoking program" (Expand search), "surface functionals in smoking program" (Expand search), "surface functionalities in restocking program" (Expand search), "surface functionalities and smoking program" (Expand search), "surface functionalities _ smoking program" (Expand search)
"advanced cancers coding decoding program" » "advanced cancer coding decoding program" (Expand search), "advanced access coding decoding program" (Expand search), "advanced learners coding decoding program" (Expand search), "advanced cancers coding welcoming program" (Expand search), "advanced cancers coding deworming program" (Expand search), "advanced cancers coding feeding program" (Expand search), "advanced cancers encoding decoding program" (Expand search), "advanced cancers reading decoding program" (Expand search), "advanced cancers joint decoding program" (Expand search), "advanced cancer coping decoding program" (Expand search), "advanced cancers looking decoding program" (Expand search), "advanced cancer scoping 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: "((\"surface functionalities in smoking program\") OR (\"advanced cancers coding decoding program\"))~".
• Removing quotes may allow a broader search: (( surface functionalities in smoking program ) OR ( advanced cancers coding decoding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("surface functionalities in smoking program") OR ("advanced cancers coding decoding program"))*.