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

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

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