A-01
Letter Alif 
is the first letter of the Arabic
alphabet, is
belongs to partial- connecting group of letters
- this letter can only be
connected from it right side. A glottal stop, like 'a' in apple 'i'
in ink 'u' in umlaut
The sound of letter Alif and Hamza 
is identical. The Holy Qur'an printed in sub-continent
Indo-Pakistan instead of printing Hamzah over
Alif (where a hamzah comes in the middle of a word and is shown riding an Alif
such as ) it is simply denoted by sukun sign and Hamzah is
pronounced. But in the copies of the Holy Qur'an printed in Egypt,
Turkey, Saudi Arabic and elsewhere a Hazah with a sukun is actually printed
over
Alif and this is in fact, is the correct script. example 
Similar shape group None
Letter Alif is pronounced from the emptiness in the mouth
