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

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

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