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

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

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