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

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

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