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

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

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