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

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

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