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

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

*GRAMMAR*
lug -> RED 
 fep -> PINK 
 gazzer -> GREEN 
 dax -> PURPLE 
 x1 tufa x2 -> [x2] [x1] [x2] 
 x1 kiki u1 -> [u1] [x1] [x1] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 