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

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

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