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

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

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