*SUPPORT*
IN: zup gazzer lug OUT: BLUE RED RED BLUE
IN: blicket wif OUT: PURPLE PURPLE PURPLE
IN: dax OUT: YELLOW
IN: zup zup kiki OUT: BLUE BLUE BLUE
IN: dax gazzer zup OUT: YELLOW BLUE BLUE YELLOW
IN: lug gazzer zup OUT: RED BLUE BLUE RED
IN: dax kiki OUT: YELLOW YELLOW
IN: lug wif OUT: RED RED RED
IN: blicket kiki OUT: PURPLE PURPLE
IN: dax zup wif OUT: YELLOW BLUE BLUE BLUE
IN: blicket wif gazzer blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug zup kiki gazzer zup OUT: RED BLUE BLUE BLUE BLUE RED BLUE BLUE
IN: dax lug blicket OUT: YELLOW RED PURPLE
IN: zup OUT: BLUE

*QUERY*
IN: zup gazzer dax OUT: BLUE YELLOW YELLOW BLUE
IN: zup wif OUT: BLUE BLUE BLUE
IN: lug OUT: RED
IN: blicket OUT: PURPLE
IN: lug gazzer lug OUT: RED RED RED RED
IN: dax wif OUT: YELLOW YELLOW YELLOW
IN: zup kiki OUT: BLUE BLUE
IN: dax kiki gazzer dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug kiki OUT: RED RED
IN: blicket gazzer lug OUT: PURPLE RED RED PURPLE

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