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

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

*GRAMMAR*
fep -> YELLOW 
 lug -> RED 
 gazzer -> GREEN 
 kiki -> BLUE 
 x1 zup x2 -> [x1] [x2] [x1] 
 u1 dax u2 -> [u2] [u1] [u2] 
 x1 blicket -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 