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

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

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