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

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

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