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

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

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