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

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

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