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

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

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