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

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

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