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

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

*GRAMMAR*
fep -> RED 
 dax -> PURPLE 
 kiki -> GREEN 
 tufa -> YELLOW 
 u1 blicket -> [u1] [u1] 
 u1 zup u2 -> [u2] [u1] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 