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

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

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