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

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

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