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

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

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