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

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

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