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

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

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