*SUPPORT*
IN: dax zup OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax tufa lug dax OUT: BLUE BLUE RED RED
IN: dax kiki gazzer OUT: BLUE YELLOW
IN: dax dax OUT: BLUE BLUE
IN: dax lug tufa OUT: RED BLUE BLUE
IN: dax lug dax OUT: BLUE BLUE BLUE
IN: gazzer kiki dax OUT: YELLOW BLUE
IN: gazzer zup OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: tufa lug gazzer OUT: YELLOW RED RED
IN: gazzer lug tufa OUT: RED YELLOW YELLOW
IN: blicket kiki dax OUT: GREEN BLUE
IN: blicket kiki gazzer OUT: GREEN YELLOW
IN: tufa OUT: RED
IN: gazzer kiki blicket OUT: YELLOW GREEN

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

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