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

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

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