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

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

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