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

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

*GRAMMAR*
zup -> YELLOW 
 gazzer -> RED 
 dax -> PURPLE 
 kiki -> GREEN 
 u1 lug u2 -> [u1] [u2] [u2] 
 u1 blicket -> [u1] [u1] 
 x1 fep x2 -> [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 