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

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

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