The attached document displays two types of key combinations often used when composing non-English documents in Windows.
The Microsoft Word key combinations are a combination of Ctrl-Alt and a letter. These combinations may not work in the rest of the Office Suite. You can use these key combinations when you have an English keyboard selected.
The Windows key combinations are a combination of an Alt key and a number. You may have to use the number pad on your keyboard to enter the number. These key combinations will work in most Windows applications.