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

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

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