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

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

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