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

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

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