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

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

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