mouse button possibilities - reg.

is this possible ? to pop up several custom user menus 

1) Ctrl Left button to pop

2) Shift Left button to pop

3) ALt eft button to pop

4) Ctrl Shift Left button to pop

5) Ctrl Alt Left button to pop

6) Shift Alt Left button to pop

4) Ctrl Shift Alt Left button to pop

.....

Similarly for Right Mouse buttons besides Middle Wheel Button.

So that it is easier for the user to use all the corel severalllll commands at ease.  Despite of moving the cursor here and there