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

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

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