*SUPPORT*
IN: lug gazzer blicket OUT: YELLOW RED YELLOW RED
IN: gazzer OUT: RED
IN: lug dax OUT: YELLOW BLUE
IN: wif blicket blicket fep gazzer OUT: RED GREEN GREEN GREEN GREEN
IN: gazzer wif fep wif OUT: GREEN RED GREEN
IN: dax OUT: BLUE
IN: gazzer wif lug blicket OUT: RED GREEN YELLOW RED GREEN YELLOW
IN: gazzer lug OUT: RED YELLOW
IN: wif lug blicket OUT: GREEN YELLOW GREEN YELLOW
IN: lug blicket blicket OUT: YELLOW YELLOW YELLOW YELLOW
IN: dax blicket OUT: BLUE BLUE
IN: gazzer gazzer fep wif blicket OUT: GREEN RED RED GREEN RED RED
IN: wif gazzer kiki gazzer OUT: RED GREEN RED
IN: wif OUT: GREEN

*QUERY*
IN: gazzer blicket OUT: RED RED
IN: dax dax lug OUT: BLUE BLUE YELLOW
IN: gazzer gazzer OUT: RED RED
IN: dax kiki gazzer fep lug dax blicket OUT: YELLOW BLUE RED YELLOW BLUE RED BLUE
IN: wif fep gazzer lug fep dax OUT: BLUE RED YELLOW GREEN
IN: gazzer wif blicket OUT: RED GREEN RED GREEN
IN: gazzer dax dax blicket OUT: RED BLUE BLUE RED BLUE BLUE
IN: lug OUT: YELLOW
IN: lug fep lug lug OUT: YELLOW YELLOW YELLOW
IN: gazzer blicket kiki dax OUT: BLUE RED RED

*GRAMMAR*
dax -> BLUE 
 wif -> GREEN 
 lug -> YELLOW 
 gazzer -> RED 
 x1 kiki x2 -> [x2] [x1] 
 x1 blicket -> [x1] [x1] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 