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

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

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