I would like to express this I'm not sure how.<br/>Do you know what I am talking about? How would you say this?<br/><br/>On the keypad <img class='emoticon' style='Width:19px;Height:19px;' data-delaysrc='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/93.gif' src='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/93.gif' alt='Emotion: phone'/>, all the numbers are associated with 3 letters except for 7 and 9 which are associated with 4 letters.<br/><br/>Thank you