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

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

*GRAMMAR*
fep -> BLUE 
 gazzer -> YELLOW 
 dax -> RED 
 kiki -> GREEN 
 x1 blicket -> [x1] [x1] 
 u1 zup u2 -> [u1] [u2] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 