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

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

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