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

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

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