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

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

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