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

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

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