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

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

*GRAMMAR*
kiki -> BLUE 
 blicket -> PURPLE 
 zup -> YELLOW 
 fep -> RED 
 x1 tufa -> [x1] [x1] 
 u1 dax -> [u1] [u1] 
 u1 gazzer u2 -> [u1] [u2] [u2] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 