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

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

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