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

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

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