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

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

*GRAMMAR*
blicket -> RED 
 kiki -> YELLOW 
 gazzer -> BLUE 
 fep -> PINK 
 x1 dax x2 -> [x2] [x2] [x1] 
 u1 tufa -> [u1] [u1] 
 x1 lug x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 