Perhaps you should try some spelling variations:
"content of a technology ict problem" » "content of a technology _ problem", "content of a technology 91 problem", "content of a technology a problem", "content of _ technology ict problem", "content of qca technology ict problem", "content of sdn technology ict problem"
"content of a technology fast problem" » "content of _ technology fast problem", "content of qca technology fast problem", "content of sdn technology fast problem", "content of a technology hard problem", "content of a technology a problem"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("content of a technology ict problem") OR ("content of a technology fast problem"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"content of a technology ict problem\") OR (\"content of a technology fast problem\"))".
• Removing quotes may allow a broader search: (( content of a technology ict problem ) OR ( content of a technology fast problem )).
• Adding a wildcard symbol may retrieve word variants: (("content of a technology ict problem") OR ("content of a technology fast problem"))*.