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

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

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