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

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

*GRAMMAR*
lug -> PINK 
 tufa -> RED 
 blicket -> BLUE 
 zup -> YELLOW 
 u1 kiki u2 -> [u1] [u2] 
 u1 dax u2 -> [u2] [u1] 
 u1 gazzer -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 