Yes the letters are on top of each other.
Letters to Juliet
they wrote letters to each other. And they would talk to each other.
THIS MOVIE IS ABOUT two people who found each other and they write letters to each other
My ancestors wrote letters to each other. They also talked to each other. When the phone was invented, they used it.
They are close to each other and like to be in each other company
Letters of thanks can be sent to colleagues from a person who is leaving a company. This letter would be either formal or informal, depending on how well they know each other, and would thank the colleagues for being there for them.
send letters to each other on the computer.
Multiplication
to under stand each other and listen to each other
This is going to be big. To simplify the idea some, start with the digit, and write Even & Odd. The even side will look exactly like the odd side. Then for the first letter, list all 26 letters. Then under each letter, list all 26 letters again. So under ODD you will have 676 letters. And the same under Even, for 1352. Looking at the odd side, you have the first tier P has 26 under it, and Q has 26 under it for 52. Then for the other 24 letters, each one has 2 'winners', so 48 more. So there are 100 winners out of 1352 total.
Wills Cigarette has the tagline that is 'Made for each other.'