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

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

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