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

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

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