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            [subcategories] => Array
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                    [slug] => languages
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                            [slug] => act-math
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                            [slug] => algebra-1
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                    [slug] => science
                    [name] => Science
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                    [slug] => test-prep-exams
                    [name] => Test Prep and Exams
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                            [slug] => ged
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                            [name] => TOEFL
                            [slug] => toefl
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