article writter needed 10 articles/day (400 words)

I want to hire writer that are interested to work for long term to help me out with some writing work. Rules : only bid if you can write 10 articles daily. All articles muss pass copyscape, must be written in correct grammar and punctuation and work must be submitted on time. I will give a word phrase for EACH article and this word phrase should be at the opening, main and closing paragraph of the specific article. minimum 10 articles per day. Please state in your bid how many article you can provide everyday. The pay is $1 per Article (400 words) and I send payment through freelancer only after completion of the batch of articles I send to you. I will retain full rights of all work done, you should not use the articles in any way upon receiving payment. Please don't attach any sample in the pm, just paste 100 words of original sample of your own writing that pass copyscape so that i can evaluate your writing skill.