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

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

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