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

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

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