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

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

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