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

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

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