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

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

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