The corpus is reported by Miriam Yataco, a sociolinguist at Long Island University (http://nilavigil.wordpress.com). In other words, a linguistic-pedagogical corpus is being developed for teaching Quechua and Aymara as foreign languages in universities. He says that both in the United States of America and in Europe, the indigenous languages of South America are being studied with increasing yearnings. There are more and more ways to learn languages online. Here's an example: www.ilcanet.org/ciberaymara/.