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

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

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