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

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

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