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

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

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