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

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

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