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

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

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