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

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

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