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

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

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