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

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

*GRAMMAR*
gazzer -> YELLOW 
 lug -> BLUE 
 blicket -> GREEN 
 fep -> RED 
 x1 zup x2 -> [x1] [x2] [x2] [x2] 
 u1 dax u2 -> [u2] [u1] 
 u1 kiki u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 