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

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

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