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

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

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