Template:doc:letter:examples:add


 *  
 * colspan="2" | ' upper case (lower case ') (Categories: letters)
 *  
 * colspan="2" | ' lower case (upper case ') (Categories: letters)
 * colspan="2" | ' upper case (lower case ') (Categories: letters)
 *  
 * colspan="2" | ' lower case (upper case ') (Categories: letters)
 *  
 * colspan="2" | ' lower case (upper case ') (Categories: letters)
 * colspan="2" | ' lower case (upper case ') (Categories: letters)