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

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

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