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

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

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