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

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

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