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

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

*GRAMMAR*
lug -> BLUE 
 gazzer -> PURPLE 
 fep -> RED 
 kiki -> YELLOW 
 u1 wif -> [u1] [u1] [u1] [u1] [u1] [u1] 
 x1 zup x2 -> [x2] [x1] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 