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

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

*GRAMMAR*
fep -> YELLOW 
 lug -> BLUE 
 gazzer -> PURPLE 
 zup -> RED 
 u1 wif -> [u1] [u1] [u1] 
 x1 kiki x2 -> [x2] [x2] [x1] [x1] 
 u1 dax u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 