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

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

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