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

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

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