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

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

*GRAMMAR*
tufa -> YELLOW 
 zup -> GREEN 
 kiki -> BLUE 
 lug -> RED 
 x1 blicket -> [x1] [x1] [x1] 
 u1 gazzer u2 -> [u2] [u1] 
 x1 fep u1 -> [u1] [x1] [u1] [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 