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

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

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