I have a table with 3 fields with data as follows:

<B>CLASS            CODE         DESCRIPTION</B>
Orientation         H         Horizontal          
Orientation         V         Vertical            
Orientation         I         Island              
Orientation         S         Square              
Geography           F         Full run            
Geography           A         A/B split           
Geography           R         Regional            
Size                A         Full Page           
Size                B         1/2 Page            
Size                C         1/4 Page            
Size                D         1/8 Page            
Color               4         4 Colors            
Color               2         2 Colors            
Color               0         Black and White

Now, I need to build a table with CODE and DESCRIPTION field for each combination of 4 different classes. If my math is correct, I should have 144 records (4 Orientations X 3 Geography X 4 Sizes X 3 Colors). Both the CODE and DESCRIPTION field should contain "combined" data. An example of which would be: HFA4 (Horizontal, Full run, Full Page, 4 Colors). I'm looking for an "easy" SQL command to do this.