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

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

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