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

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

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