What are the IQLab letters?

IQLab Letters

The IQLab consists of a single letter, which is (baa). When the baa appears after the nun consonant (ن), regardless of whether they are in the same word or separate words, certain conditions apply. If the nun is at the end of a word and the baa begins the next word, or if it follows a tanween, this scenario is only applicable when there are exactly two words involved. In such cases, the nun consonant or tanween must be altered into (...).