In WRITING SIGN LANGUAGE (W S L), as in English, there are letters or alphabetic characters that, added or combined with each other, serve to give meaning or form new words. In the spoken language, the 5 vowels are used, which when combined with the consonants form the syllables.
In this writing system: ZulWsigns, they are also used, but in the hand. These will be called: vowel letters. It is very simple and easy to learn these new vowel letters in their place, because they are already known.
There is no difficulty in understanding its place or its use in Writing Signed Languages (W S L), as you will see below.
Familiarize yourself with the writing and manual placement of the 5 vowels finger; also, with the 4 alphabetic characters indicated there. As you go through this book, you will receive appropriate instructions to understand the use of these vowels finger.