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

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

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