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

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

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