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

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

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