Google Keyword Scraper Needed

We need a application/bot made that should return results from cycled through keywords from the Google Keyword Site – [login to view URL] I will define the cycle required below: 1. Keyword entered into 'word or phrase' text box on website. 2. Ensure that the 'Match Type' - '[Exact]' tick box is selected only not 'Broad'. 3. The captcher needs to be entered automatically, not sure how we can do this? You let me know what you think. I don’t really want to be interacting with the scrapper as least as possible! 4. Click the Search button. 5. The following statistics - the keyword, competition, global monthly searches and local monthly searches for each keyword under the 'Search Terms' and 'Keyword Ideas' sections need to be added to a database/spreadsheet that is constantly updated and viewable and sort able in desc/aesc order. 6. The program then needs to make sure it remembers the keywords searched then select a not already searched keyword from the 'keyword Ideas' section on the page and search that as the main keyword from point 1 above onwards and run this cycle! The idea is that with this cycle we'll be able to search through the thousands of search terms that exist in the Google Keyword Database and return the results. When storing the keyword data we need to be able to sort the data as we please through the adjustment of the parameters - competition (low, medium and high), global monthly searches and local monthly searches as we deem necessary. So if i wanted to search our database for only keywords with global monthly searches => 40,000 and competition => Low i should be able to. As you can imagine there are millions are keywords so to capture all of them in a couple of days will be impossible so i plan on running this over a long period of time. I think we would need to use proxies for this which I can supply with as I’m not sure scraping only with my host IP would work for long. But as long as the application can be closed and continued where it left off that’s fine. I don’t think we'll ever get through all the words available on the internet but as long as it does not search the same words again that’s fine.