Description:

 The seventh matra of the Gurmukhi script is Laanvaan

Shape :

extends diagonally to the full width of the letter.             (Draw) 
Position :  Written above the letter.
 Sound :

 Same as 'a'  in baby.

Examples :
 kek (cake)  =  ਕੇਕ
 jel (jail) =  ਜੇਲ੍ਹ
 plet (plate) =  ਪਲੇਟ
 seb (apple)  =  ਸੇਬ
 vel (vine) =  ਵੇਲ
Exceptions :  Laanvaan cannot be used with  &
 Muharni :