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

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

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