Mr. Singh is teaching his daughter, Sahiba, how to convert numbers in worded strings form. Sadly, Mr. Singh got an urgent meeting call and had to leave unexpectedly. You being a good friend of Mr. Singh, decided to help Sahiba in her homework. Its upto you now to write all the given numbers in the worded form.

Create a program that converts a number to the worded string in Indian format

PS: Output should be all in lowercase. Also, the format should be same as of sample output.