
Clearly, ‘and’ is common in both and a common code is ‘Pa’.
∴ Code for ‘and’ must be ‘Pa’.
Code for ‘over’ = ‘da’ or ‘ta’.
Code for above = ‘da’ or ‘ta’.
Code for old = ‘Sa’ or ‘na’
Code for beautiful = ‘Sa’ or ‘na’
∴ We can’t certainly say what will be exact code for ‘over’. But it is sure that code for ‘over’ must be either ‘da’ or ‘ta’.