Tutorial www.lucidipedia.com is for everyone without any costs to learn have to awake during our dreams!
in such a lucid dream a "Universal Language" was given to me - just our 5 vowels.
Universal Language by Wilfried Fink
And they build a triplet for everyday similar to our DNA. So e.g. for today to tone the sequence i-o-u is the perfect way to tune in and enhance our BEING in the flow of the universe.