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

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

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