Of note are the Lucayan Caverns located in the Grand Bahama Island. Thanks for your help. We found Alvarez's book in a small bookstore in Caguas, Puerto Rico. Since it is still in print, you might be able to order it from Amazon books or your local bookstore. This is one of the issues currently under debate is whether to use the gua or wa.
Firelight is cuyo or kuyo .
We have not found the word nana in our sources. Many, many words are missing from the vocabulary. Unfortunately, we have not found the words for hand and foot. To say that the words for numbers can't be found, doesn't mean that they never existed.