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

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

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