Does 'Let us consider the dust-jacket blurbs of Cobuild, CED , and two other native-speaker  the British Longman Dictionary of the English Language (Longman , 1984) and the American Webster's Ninth New Collegiate Dictionary ( W9 , 1983).' hold a position of neutrality in relation to 'The cover of American Webster's Ninth New Collegiate Dictionary has errors, I'm sure there are errors inside also.'
Let us consider the dust-jacket blurbs of Cobuild, CED , and two other native-speaker  the British Longman Dictionary of the English Language (Longman , 1984) and the American Webster's Ninth New Collegiate Dictionary ( W9 , 1983).###The cover of American Webster's Ninth New Collegiate Dictionary has errors, I'm sure there are errors inside also.