Does the placement of 'Du tout' affect the overall meaning of the sentence? Could it be placed in different places to give the sentence different meanings? Are there any rules of where (before or after what) we are allowed to place 'du tout' ? How does the placement of 'du tout' change when there are prepositions within the sentence ?
I look in the examples, and see 'du tout' placed after adjectives and nouns, does that negate other parts of the sentence?