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

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

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