Thus, the letter that is never used in printing a calendar with the full names of days and months is K.


Enumerate the number of spelling mistakes in the following paragraph:
Memory of childhod are unforgetable. I was four year old when my grandfather died. I clearly remember how everybody in the house was weping. Ones my mother love me very much when I had a bad dream. I brook my leg and was in plaster for two month. These and other memory still come on the iner screen of my mind very often.
Count the number of fonts used in the given set of words.
The term "ergonomics" can simply be defined as the study of work. It is the science of fitting jobs to the people who work in them. Adapting the job to fit the worker can help reduce ergonomic stress and eliminate many potential ergonomic disorders