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

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

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