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

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

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