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

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

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