Tracker with Linguistic Data Consortium corpus torrents

Hi,
I m a student in AI and I m currently creating an automatic summarisation system and then I will compare different methods of summarization. But for machine learning model I need to train my models with a large corpus. It seems that LDC (Linguistic Data Consortium) has many corpus but they cost around 200$ the corpus.... My university doesnt have access. Q_Q I dont have that kind of budget to spend on my project.

So I was wondering If there was a tracker where I can find such corpus.

Thanks.
Best.
NotMyRealName.