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

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

*GRAMMAR*
kiki -> GREEN 
 dax -> PURPLE 
 blicket -> RED 
 gazzer -> BLUE 
 x1 zup -> [x1] [x1] [x1] 
 u1 fep u2 -> [u1] [u2] [u1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 