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

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

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