Ms. Diehl, though, often adds numbers, letters and words to her pieces.

That is why they are trying to add letters to the genetic alphabet.

Latin scholars, meanwhile, tried to help by adding silent letters to show where words came from.

For this reason, you can add extra symbols, numbers or letters to show where the spaces should go.

Thus spelling mistakes could be corrected by adding or removing individual letters.

Players then take turns to add letters to this fragment, with the aim being to avoid completing an actual word.

They did this by adding silent letters to make the real or imagined links more obvious.

Arnold added missing letters or suffixes where he could not find a match in one of the books.

He added letters in 1366, bringing his first collection of letters to 350.

Use different colors for each table, or simply add numbers or letters to your balloons to help people find their seats.