Words
Tamil string concartination
from tamilString import TamilString
voule = TamilChar("அம்மா")
constant = TamilChar("ஆ")
compound = TamilChar("ம்")
# addition
print(voule + constant)
print(compound + voule)
print(compound + constant)
# subraction
print(compound - voule)
print(compound - voule)