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

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

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