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

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

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