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

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

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