Prints Query 1

Only prints query once

    NSArray *tags = [all valueForKey:@"tag"];
    for (int i=0 ; i<=[tags count]; i++) {
        for (NSString *tagQuery in tags) {
            NSLog(@"query: %@",tagQuery);
            NSPredicate *predicate = [NSPredicate predicateWithFormat:@"tag CONTAINS[cd] %@",[NSString stringWithFormat:@"%@",tagQuery]];
            NSArray *roughArray = [[all filteredArrayUsingPredicate:predicate] mutableCopy];
            NSArray *tagContent = [[NSSet setWithArray:roughArray] allObjects];
            allTags = [NSMutableArray arrayWithObjects:tagContent, nil];
            return tagContent;
        }
    }