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

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

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