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

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

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