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

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

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