Question: Many companies like to have phone numbers that can be spelled on the phone pad, rather than being random digits. For instance, 1-800- DRWEISS is actually 1-800-379-3477. Also, numbers, such as account numbers can sometimes be more easily remembered when they can be spelled out on a phone pad. For instance, the account number 7378378377, which is hard to remember would be easier to remember if one observes that the word "REQUESTERS" types the same sequence of buttons on a phone pad. This account number is special, because "PERVERTERS" also types the same sequence. Assume that you have a file containing one word per line. Write a program that finds the account numbers that contain the MOST matching words in the file. If there are several such account numbers, print each of them out, along with the words that they match.