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

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

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