Perhaps you should try some spelling variations:
"advanced functionality in training programs" » "and functionality in training programs" (Expand search), "advanced functionality in training program" (Expand search), "advanced functionality and training programs" (Expand search), "advanced functionality of training programs" (Expand search)
"advanced encryption of coding program" » "advanced encryption of cloning program" (Expand search), "advanced encryption of loading program" (Expand search), "advanced encryption of cooling programs" (Expand search), "advanced description of coding program" (Expand search), "advanced eruption of coding program" (Expand search), "advanced exception of coding program" (Expand search), "advanced encryption non coding 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 training programs") OR ("advanced encryption of coding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced functionality in training programs\") OR (\"advanced encryption of coding program\"))".
• Removing quotes may allow a broader search: (( advanced functionality in training programs ) OR ( advanced encryption of coding program )).
• Adding a wildcard symbol may retrieve word variants: (("advanced functionality in training programs") OR ("advanced encryption of coding program"))*.