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

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

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