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

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

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