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

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

*GRAMMAR*
fep -> PINK 
 gazzer -> BLUE 
 tufa -> PURPLE 
 lug -> RED 
 u1 zup u2 -> [u2] [u1] 
 x1 dax x2 -> [x2] [x2] [x1] 
 x1 blicket -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 