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

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

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