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

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

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