Perhaps you should try some spelling variations:
"awareness of older school-able children" » "awareness of older school-age children", "awareness of older school-abused children", "awareness of older school-adult children", "awareness of old school-able children", "awareness of other schools-able children", "awareness of de school-able children"
"awareness of older school-all children" » "awareness of old school-all children", "awareness of other schools-all children", "awareness of de school-all children", "awareness of older school-ill children", "awareness of older school-_ children", "awareness of older school-law children"
"awareness of modern school-all children" » "awareness of modern school-ill children", "awareness of modern school-_ children", "awareness of modern school-law children"

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("awareness of older school-all children") OR ("awareness of modern school-all children"))) OR ("awareness of older school-able children"))~.
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