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

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

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