*SUPPORT*
IN: fep fep tufa gazzer OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: lug zup kiki tufa blicket OUT: BLUE RED YELLOW YELLOW BLUE RED YELLOW YELLOW
IN: kiki zup gazzer OUT: YELLOW RED YELLOW RED
IN: zup kiki kiki tufa OUT: RED YELLOW YELLOW YELLOW
IN: fep blicket gazzer OUT: GREEN GREEN GREEN GREEN
IN: kiki tufa OUT: YELLOW YELLOW
IN: kiki zup OUT: YELLOW RED
IN: fep tufa OUT: GREEN GREEN
IN: zup OUT: RED
IN: fep OUT: GREEN
IN: kiki gazzer gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup zup OUT: RED RED
IN: lug kiki OUT: BLUE YELLOW
IN: lug tufa gazzer OUT: BLUE BLUE BLUE BLUE

*QUERY*
IN: kiki gazzer OUT: YELLOW YELLOW
IN: zup kiki tufa OUT: RED YELLOW YELLOW
IN: kiki OUT: YELLOW
IN: fep gazzer OUT: GREEN GREEN
IN: lug tufa OUT: BLUE BLUE
IN: lug tufa gazzer gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep tufa blicket OUT: GREEN GREEN GREEN GREEN
IN: lug OUT: BLUE
IN: fep tufa gazzer blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki lug gazzer OUT: YELLOW BLUE YELLOW BLUE

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