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

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

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