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

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

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