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

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

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