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

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

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