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

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

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