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

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

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