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

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

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