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

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

*GRAMMAR*
zup -> BLUE 
 gazzer -> RED 
 dax -> YELLOW 
 wif -> GREEN 
 x1 kiki -> [x1] [x1] 
 u1 blicket u2 -> [u2] [u2] [u1] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 