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

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

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