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

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

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