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

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

*GRAMMAR*
fep -> RED 
 wif -> PINK 
 gazzer -> PURPLE 
 kiki -> BLUE 
 u1 zup u2 -> [u1] [u2] [u1] 
 u1 blicket -> [u1] [u1] 
 u1 dax u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 