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

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

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