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

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

*GRAMMAR*
fep -> RED 
 lug -> PURPLE 
 kiki -> GREEN 
 blicket -> BLUE 
 x1 tufa -> [x1] [x1] [x1] 
 u1 dax -> [u1] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 