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

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

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